Jupyter server crashed. Unable to connect.

[kenf1]

Applies To

• [X] Notebooks (.ipynb files)
• [ ] Interactive Window and\/or Cell Scripts (.py files with #%% markers)

What happened?

Get the following error message when attempt to run Python code chunk inside Jupyter notebook: Jupyter server crashed. Unable to connect. because of Jupyter command `jupyter-notebook` not found.

Occurs in all versions (release and pre-release) after v2022.11.1003412109.

Currently using v2022.11.1003412109 but it takes longer to run Python code chunk compared to before.

Setup:

• Python 3.11.1 (via pkg from https://www.python.org/downloads/)
• not inside virtual environment

VS Code Version

1.75.0

Jupyter Extension Version

2023.2.1000381022

Jupyter logs

Visual Studio Code (1.75.0, undefined, desktop)
Jupyter Extension Version: 2023.2.1000381022.
Python Extension Version: 2023.2.0.
Workspace folder /User/GH/RnD
warn 06:40:30.895: Exception while attempting zmq : No native build was found for platform=darwin arch=arm64 runtime=electron abi=106 uv=1 armv=8 libc=glibc node=16.14.2 electron=19.1.9
    loaded from: /User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/node_modules/zeromq

info 06:40:30.953: Attempting to start a server because of preload conditions ...
info 06:40:30.968: LSP Notebooks experiment is enabled
info 06:40:30.973: Checking for server existence.
info 06:40:31.019: Process Execution: > /usr/local/bin/python3 -c "import jupyter;print('6af208d0-cb9c-427f-b937-ff563e17efdf')"
> /usr/local/bin/python3 -c "import jupyter;print('6af208d0-cb9c-427f-b937-ff563e17efdf')"
info 06:40:31.020: Process Execution: > /usr/local/bin/python3 -m pip list
> /usr/local/bin/python3 -m pip list
info 06:40:31.020: Process Execution: > /usr/local/bin/python3 -c "import notebook;print('6af208d0-cb9c-427f-b937-ff563e17efdf')"
> /usr/local/bin/python3 -c "import notebook;print('6af208d0-cb9c-427f-b937-ff563e17efdf')"
info 06:40:31.029: Starting interactive window for resource 'Untitled-1' with controller '.jvsc74a57bd0aee8b7b246df8f9039afb4144a1f6fd8d2ca17a180786b69acc140d282b71a49./usr/local/bin/python3./usr/local/bin/python3.-m#ipykernel_launcher (Interactive)'
info 06:40:31.072: Attempting to start a server because of preload conditions ...
info 06:40:31.121: Process Execution: > /usr/local/bin/python3 -m jupyter kernelspec --version
> /usr/local/bin/python3 -m jupyter kernelspec --version
info 06:40:31.182: Process Execution: > /usr/local/bin/python3 ~/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/pythonFiles/vscode_datascience_helpers/getJupyterKernelspecVersion.py
> /usr/local/bin/python3 ~/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/pythonFiles/vscode_datascience_helpers/getJupyterKernelspecVersion.py
info 06:40:31.228: Starting Jupyter Session startUsingPythonInterpreter, .jvsc74a57bd0aee8b7b246df8f9039afb4144a1f6fd8d2ca17a180786b69acc140d282b71a49./usr/local/bin/python3./usr/local/bin/python3.-m#ipykernel_launcher (Python Path: , EnvType: Unknown, EnvName: '', Version: 3.11.1 (v3.11.1:a7a450f84a, Dec  6 2022, 15:24:06) [Clang 13.0.0 (clang-1300.0.29.30)]) for '/Interactive-1.interactive' (disableUI=false)
info 06:40:31.286: Connecting to server
info 06:40:31.286: Launching server
info 06:40:31.286: Starting Notebook
info 06:40:31.288: Generating custom default config at /var/folders/z5/skscp0yj5s9dsvw24g6g9_nr0000gp/T/edf82a2a-b6cd-432d-b62f-e9593a1425fc/jupyter_notebook_config.py
Starting Jupyter from /usr/local/bin/python3 with arguments --no-browser --notebook-dir="/User/GH/RnD" --config=/var/folders/z5/skscp0yj5s9dsvw24g6g9_nr0000gp/T/edf82a2a-b6cd-432d-b62f-e9593a1425fc/jupyter_notebook_config.py --NotebookApp.iopub_data_rate_limit=10000000000.0
info 06:40:31.505: Process Execution: > /usr/local/bin/python3 -m jupyter notebook --no-browser --notebook-dir="/User/GH/RnD" --config=/var/folders/z5/skscp0yj5s9dsvw24g6g9_nr0000gp/T/edf82a2a-b6cd-432d-b62f-e9593a1425fc/jupyter_notebook_config.py --NotebookApp.iopub_data_rate_limit=10000000000.0
> /usr/local/bin/python3 -m jupyter notebook --no-browser --notebook-dir="/User/GH/RnD" --config=/var/folders/z5/skscp0yj5s9dsvw24g6g9_nr0000gp/T/edf82a2a-b6cd-432d-b62f-e9593a1425fc/jupyter_notebook_config.py --NotebookApp.iopub_data_rate_limit=10000000000.0
usage: jupyter.py [-h] [--version] [--config-dir] [--data-dir] [--runtime-dir]
                  [--paths] [--json] [--debug]
                  [subcommand]

Jupyter: Interactive Computing

positional arguments:
  subcommand     the subcommand to launch

options:
  -h, --help     show this help message and exit
  --version      show the versions of core jupyter packages and exit
  --config-dir   show Jupyter config dir
  --data-dir     show Jupyter data dir
  --runtime-dir  show Jupyter runtime dir
  --paths        show all Jupyter paths. Add --json for machine-readable
                 format.
  --json         output paths as machine-readable json
  --debug        output debug information about paths

Available subcommands:

Jupyter command `jupyter-notebook` not found.
error 06:40:31.566: Error starting server in serverPreload:  [Er [Error]: Jupyter server crashed. Unable to connect. 
Error code from Jupyter: 1
usage: jupyter.py [-h] [--version] [--config-dir] [--data-dir] [--runtime-dir]
                  [--paths] [--json] [--debug]
                  [subcommand]

Jupyter: Interactive Computing

positional arguments:
  subcommand     the subcommand to launch

options:
  -h, --help     show this help message and exit
  --version      show the versions of core jupyter packages and exit
  --config-dir   show Jupyter config dir
  --data-dir     show Jupyter data dir
  --runtime-dir  show Jupyter runtime dir
  --paths        show all Jupyter paths. Add --json for machine-readable
                 format.
  --json         output paths as machine-readable json
  --debug        output debug information about paths

Available subcommands:

Jupyter command `jupyter-notebook` not found.

    at Sm.rejectStartPromise (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:17:255303)
    at t._complete (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:17:255863)
    at t.n (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:2:641996)
    at t.__tryOrUnsub (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:2:642236)
    at t.complete (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:2:642129)
    at t._complete (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:2:640645)
    at t.complete (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:2:640344)
    at ChildProcess.<anonymous> (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:2:1741500)
    at Object.onceWrapper (node:events:646:26)
    at ChildProcess.emit (node:events:538:35)
    at ChildProcess._handle.onexit (node:internal/child_process:291:12)] {
  category: 'jupyterconnection'
}
error 06:40:31.569: Error starting server in serverPreload:  [Er [Error]: Jupyter server crashed. Unable to connect. 
Error code from Jupyter: 1
usage: jupyter.py [-h] [--version] [--config-dir] [--data-dir] [--runtime-dir]
                  [--paths] [--json] [--debug]
                  [subcommand]

Jupyter: Interactive Computing

positional arguments:
  subcommand     the subcommand to launch

options:
  -h, --help     show this help message and exit
  --version      show the versions of core jupyter packages and exit
  --config-dir   show Jupyter config dir
  --data-dir     show Jupyter data dir
  --runtime-dir  show Jupyter runtime dir
  --paths        show all Jupyter paths. Add --json for machine-readable
                 format.
  --json         output paths as machine-readable json
  --debug        output debug information about paths

Available subcommands:

Jupyter command `jupyter-notebook` not found.

    at Sm.rejectStartPromise (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:17:255303)
    at t._complete (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:17:255863)
    at t.n (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:2:641996)
    at t.__tryOrUnsub (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:2:642236)
    at t.complete (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:2:642129)
    at t._complete (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:2:640645)
    at t.complete (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:2:640344)
    at ChildProcess.<anonymous> (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:2:1741500)
    at Object.onceWrapper (node:events:646:26)
    at ChildProcess.emit (node:events:538:35)
    at ChildProcess._handle.onexit (node:internal/child_process:291:12)] {
  category: 'jupyterconnection'
}
warn 06:40:31.570: Error occurred while trying to start the kernel, options.disableUI=false [Er [Error]: Jupyter server crashed. Unable to connect. 
Error code from Jupyter: 1
usage: jupyter.py [-h] [--version] [--config-dir] [--data-dir] [--runtime-dir]
                  [--paths] [--json] [--debug]
                  [subcommand]

Jupyter: Interactive Computing

positional arguments:
  subcommand     the subcommand to launch

options:
  -h, --help     show this help message and exit
  --version      show the versions of core jupyter packages and exit
  --config-dir   show Jupyter config dir
  --data-dir     show Jupyter data dir
  --runtime-dir  show Jupyter runtime dir
  --paths        show all Jupyter paths. Add --json for machine-readable
                 format.
  --json         output paths as machine-readable json
  --debug        output debug information about paths

Available subcommands:

Jupyter command `jupyter-notebook` not found.

    at Sm.rejectStartPromise (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:17:255303)
    at t._complete (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:17:255863)
    at t.n (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:2:641996)
    at t.__tryOrUnsub (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:2:642236)
    at t.complete (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:2:642129)
    at t._complete (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:2:640645)
    at t.complete (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:2:640344)
    at ChildProcess.<anonymous> (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:2:1741500)
    at Object.onceWrapper (node:events:646:26)
    at ChildProcess.emit (node:events:538:35)
    at ChildProcess._handle.onexit (node:internal/child_process:291:12)] {
  category: 'jupyterconnection'
}
warn 06:40:31.570: Kernel Error, context = start [Er [Error]: Jupyter server crashed. Unable to connect. 
Error code from Jupyter: 1
usage: jupyter.py [-h] [--version] [--config-dir] [--data-dir] [--runtime-dir]
                  [--paths] [--json] [--debug]
                  [subcommand]

Jupyter: Interactive Computing

positional arguments:
  subcommand     the subcommand to launch

options:
  -h, --help     show this help message and exit
  --version      show the versions of core jupyter packages and exit
  --config-dir   show Jupyter config dir
  --data-dir     show Jupyter data dir
  --runtime-dir  show Jupyter runtime dir
  --paths        show all Jupyter paths. Add --json for machine-readable
                 format.
  --json         output paths as machine-readable json
  --debug        output debug information about paths

Available subcommands:

Jupyter command `jupyter-notebook` not found.

    at Sm.rejectStartPromise (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:17:255303)
    at t._complete (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:17:255863)
    at t.n (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:2:641996)
    at t.__tryOrUnsub (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:2:642236)
    at t.complete (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:2:642129)
    at t._complete (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:2:640645)
    at t.complete (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:2:640344)
    at ChildProcess.<anonymous> (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:2:1741500)
    at Object.onceWrapper (node:events:646:26)
    at ChildProcess.emit (node:events:538:35)
    at ChildProcess._handle.onexit (node:internal/child_process:291:12)] {
  category: 'jupyterconnection'
}
info 06:40:31.576: Process Execution: > /usr/local/bin/python3 -c "import ipykernel;print('6af208d0-cb9c-427f-b937-ff563e17efdf')"
> /usr/local/bin/python3 -c "import ipykernel;print('6af208d0-cb9c-427f-b937-ff563e17efdf')"
info 06:40:31.692: Dispose Kernel '/Interactive-1.interactive' associated with 'Untitled-1'
error 06:40:31.711: Error in execution (get message for cell) [Er [Error]: Jupyter server crashed. Unable to connect. 
Error code from Jupyter: 1
usage: jupyter.py [-h] [--version] [--config-dir] [--data-dir] [--runtime-dir]
                  [--paths] [--json] [--debug]
                  [subcommand]

Jupyter: Interactive Computing

positional arguments:
  subcommand     the subcommand to launch

options:
  -h, --help     show this help message and exit
  --version      show the versions of core jupyter packages and exit
  --config-dir   show Jupyter config dir
  --data-dir     show Jupyter data dir
  --runtime-dir  show Jupyter runtime dir
  --paths        show all Jupyter paths. Add --json for machine-readable
                 format.
  --json         output paths as machine-readable json
  --debug        output debug information about paths

Available subcommands:

Jupyter command `jupyter-notebook` not found.

    at Sm.rejectStartPromise (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:17:255303)
    at t._complete (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:17:255863)
    at t.n (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:2:641996)
    at t.__tryOrUnsub (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:2:642236)
    at t.complete (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:2:642129)
    at t._complete (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:2:640645)
    at t.complete (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:2:640344)
    at ChildProcess.<anonymous> (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:2:1741500)
    at Object.onceWrapper (node:events:646:26)
    at ChildProcess.emit (node:events:538:35)
    at ChildProcess._handle.onexit (node:internal/child_process:291:12)] {
  category: 'jupyterconnection'
}
warn 06:40:31.713: DataScience Error [Er [Error]: Jupyter server crashed. Unable to connect. 
Error code from Jupyter: 1
usage: jupyter.py [-h] [--version] [--config-dir] [--data-dir] [--runtime-dir]
                  [--paths] [--json] [--debug]
                  [subcommand]

Jupyter: Interactive Computing

positional arguments:
  subcommand     the subcommand to launch

options:
  -h, --help     show this help message and exit
  --version      show the versions of core jupyter packages and exit
  --config-dir   show Jupyter config dir
  --data-dir     show Jupyter data dir
  --runtime-dir  show Jupyter runtime dir
  --paths        show all Jupyter paths. Add --json for machine-readable
                 format.
  --json         output paths as machine-readable json
  --debug        output debug information about paths

Available subcommands:

Jupyter command `jupyter-notebook` not found.

    at Sm.rejectStartPromise (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:17:255303)
    at t._complete (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:17:255863)
    at t.n (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:2:641996)
    at t.__tryOrUnsub (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:2:642236)
    at t.complete (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:2:642129)
    at t._complete (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:2:640645)
    at t.complete (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:2:640344)
    at ChildProcess.<anonymous> (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:2:1741500)
    at Object.onceWrapper (node:events:646:26)
    at ChildProcess.emit (node:events:538:35)
    at ChildProcess._handle.onexit (node:internal/child_process:291:12)] {
  category: 'jupyterconnection'
}
debug 06:41:04.039: Get Active Interpreter, Class name = ls (started execution), Arg 1: "Untitled-1"
debug 06:41:04.040: Get Active Interpreter, Class name = ls, completed in 1ms, has a truthy return value, Arg 1: "Untitled-1", Return Value: {"id":"/usr/local/bin/python3","sysPrefix":"/Library/Frameworks/Python.framework/Versions/3.11","displayPath":{"$mid":1,"path":"/usr/local/bin/python3","scheme":"file"},"envName":"","uri":{"$mid":1,"fsPath":"/usr/local/bin/python3","path":"/usr/local/bin/python3","scheme":"file"},"displayName":"","envType":"Unknown","version":{"major":3,"minor":11,"patch":1,"raw":"3.11.1 (v3.11.1:a7a450f84a, Dec  6 2022, 15:24:06) [Clang 13.0.0 (clang-1300.0.29.30)]"}}
info 06:41:04.040: Starting interactive window for resource 'Untitled-1' with controller '.jvsc74a57bd0aee8b7b246df8f9039afb4144a1f6fd8d2ca17a180786b69acc140d282b71a49./usr/local/bin/python3./usr/local/bin/python3.-m#ipykernel_launcher (Interactive)'
info 06:41:04.083: Attempting to start a server because of preload conditions ...
info 06:41:04.084: Checking for server existence.
debug 06:41:04.084: Checking for server usability.
debug 06:41:04.084: Starting notebook server.
info 06:41:04.084: Connecting to server
info 06:41:04.084: Launching server
info 06:41:04.084: Starting Notebook
info 06:41:04.085: Generating custom default config at /var/folders/z5/skscp0yj5s9dsvw24g6g9_nr0000gp/T/d44c1a30-4460-42d6-a795-3b2dea635513/jupyter_notebook_config.py
debug 06:41:04.085: Starting Jupyter Notebook
Starting Jupyter from /usr/local/bin/python3 with arguments --no-browser --notebook-dir="/User/GH/RnD" --config=/var/folders/z5/skscp0yj5s9dsvw24g6g9_nr0000gp/T/d44c1a30-4460-42d6-a795-3b2dea635513/jupyter_notebook_config.py --NotebookApp.iopub_data_rate_limit=10000000000.0
debug 06:41:04.085: Create activated Env, Class name = tc (started execution), Arg 1: {"allowEnvironmentFetchExceptions":true,"interpreter":{"id":"/usr/local/bin/python3","sysPrefix":"/Library/Frameworks/Python.framework/Versions/3.11","displayPath":{"$mid":1,"path":"/usr/local/bin/python3","scheme":"file"},"envName":"","uri":{"$mid":1,"fsPath":"/usr/local/bin/python3","external":"file:///usr/local/bin/python3","path":"/usr/local/bin/python3","scheme":"file"},"displayName":"","envType":"Unknown","version":{"major":3,"minor":11,"patch":1,"raw":"3.11.1 (v3.11.1:a7a450f84a, Dec  6 2022, 15:24:06) [Clang 13.0.0 (clang-1300.0.29.30)]"}}}
debug 06:41:04.085: Getting activated env variables, Class name = ps (started execution), Arg 1: "~/GH/RnD", Arg 2: <Uri:/usr/local/bin/python3>, Arg 3: true
debug 06:41:04.085: Getting activated env variables impl, Class name = ps (started execution), Arg 1: "~/GH/RnD", Arg 2: <Uri:/usr/local/bin/python3>
debug 06:41:04.085: Getting activated env variables from Python, Class name = ps (started execution), Arg 1: "~/GH/RnD", Arg 2: <Uri:/usr/local/bin/python3>
debug 06:41:04.085: Get Custom Env Variables, Class name = bc (started execution), Arg 1: "~/GH/RnD", Arg 2: "RunPythonCode"
debug 06:41:04.085: Cached data exists getEnvironmentVariables, /User/GH/RnD
debug 06:41:04.085: Cached custom vars data exists getCustomEnvironmentVariables, /User/GH/RnD
debug 06:41:04.085: Get Custom Env Variables, Class name = bc, completed in 0ms, has a truthy return value, Arg 1: "~/GH/RnD", Arg 2: "RunPythonCode"
debug 06:41:04.090: Initialize notebook communications for editor /Interactive-1.interactive
debug 06:41:04.090: Resolving notebook UI Comms (resolve) for /Interactive-1.interactive
debug 06:41:04.090: initialize CommonMessageCoordinator
debug 06:41:04.090: IPyWidgetMessageDispatcher.initialize
debug 06:41:04.112: Initialize notebook communications for editor /Interactive-1.interactive
debug 06:41:04.112: Resolving notebook UI Comms (resolve) for /Interactive-1.interactive
debug 06:41:04.112: initialize CommonMessageCoordinator
debug 06:41:04.112: IPyWidgetMessageDispatcher.initialize
debug 06:41:04.113: Controller selection change completed
debug 06:41:04.113: Storing Preferred remote kernel for /Interactive-1.interactive is undefined
debug 06:41:04.126: Got empty env vars with python /usr/local/bin/python3 in 41ms
debug 06:41:04.126: Getting activated env variables from Python, Class name = ps, completed in 41ms, has a falsy return value, Arg 1: "~/GH/RnD", Arg 2: <Uri:/usr/local/bin/python3>
debug 06:41:04.126: Got env vars with python /usr/local/bin/python3 in 41ms with 0 variables
debug 06:41:04.126: Getting activated env variables impl, Class name = ps, completed in 41ms, has a falsy return value, Arg 1: "~/GH/RnD", Arg 2: <Uri:/usr/local/bin/python3>
debug 06:41:04.126: Getting activated env variables, Class name = ps, completed in 41ms, has a falsy return value, Arg 1: "~/GH/RnD", Arg 2: <Uri:/usr/local/bin/python3>, Arg 3: true
debug 06:41:04.126: Create ProcessService, Class name = Ha (started execution), Arg 1: "~/GH/RnD"
debug 06:41:04.126: Get Custom Env Variables, Class name = bc (started execution), Arg 1: "~/GH/RnD", Arg 2: "RunNonPythonCode"
debug 06:41:04.126: Cached data exists getEnvironmentVariables, /User/GH/RnD
debug 06:41:04.126: Get Custom Env Variables, Class name = bc, completed in 0ms, has a truthy return value, Arg 1: "~/GH/RnD", Arg 2: "RunNonPythonCode"
debug 06:41:04.126: Create ProcessService, Class name = Ha, completed in 0ms, has a truthy return value, Arg 1: "~/GH/RnD"
debug 06:41:04.126: Creating execution process, Class name = tc, completed in 0ms, has a truthy return value, Arg 1: {"resource":{"$mid":1,"fsPath":"/User/GH/RnD","external":"file:///User/GH/RnD","path":"/User/GH/RnD","scheme":"file"},"interpreter":{"id":"/usr/local/bin/python3","sysPrefix":"/Library/Frameworks/Python.framework/Versions/3.11","displayPath":{"$mid":1,"path":"/usr/local/bin/python3","scheme":"file"},"envName":"","uri":{"$mid":1,"fsPath":"/usr/local/bin/python3","external":"file:///usr/local/bin/python3","path":"/usr/local/bin/python3","scheme":"file"},"displayName":"","envType":"Unknown","version":{"major":3,"minor":11,"patch":1,"raw":"3.11.1 (v3.11.1:a7a450f84a, Dec  6 2022, 15:24:06) [Clang 13.0.0 (clang-1300.0.29.30)]"}}}, Return Value: {}
debug 06:41:04.126: Create activated Env, Class name = tc, completed in 41ms, has a truthy return value, Arg 1: {"allowEnvironmentFetchExceptions":true,"interpreter":{"id":"/usr/local/bin/python3","sysPrefix":"/Library/Frameworks/Python.framework/Versions/3.11","displayPath":{"$mid":1,"path":"/usr/local/bin/python3","scheme":"file"},"envName":"","uri":{"$mid":1,"fsPath":"/usr/local/bin/python3","external":"file:///usr/local/bin/python3","path":"/usr/local/bin/python3","scheme":"file"},"displayName":"","envType":"Unknown","version":{"major":3,"minor":11,"patch":1,"raw":"3.11.1 (v3.11.1:a7a450f84a, Dec  6 2022, 15:24:06) [Clang 13.0.0 (clang-1300.0.29.30)]"}},"resource":{"$mid":1,"fsPath":"/User/GH/RnD","external":"file:///User/GH/RnD","path":"/User/GH/RnD","scheme":"file"}}
debug 06:41:04.126: Getting activated env variables, Class name = ps (started execution), Arg 1: undefined, Arg 2: <Uri:/usr/local/bin/python3>, Arg 3: true
debug 06:41:04.126: Getting activated env variables impl, Class name = ps (started execution), Arg 1: undefined, Arg 2: <Uri:/usr/local/bin/python3>
debug 06:41:04.126: Getting activated env variables from Python, Class name = ps (started execution), Arg 1: undefined, Arg 2: <Uri:/usr/local/bin/python3>
debug 06:41:04.126: Get Custom Env Variables, Class name = bc (started execution), Arg 1: "~/GH/RnD", Arg 2: "RunPythonCode"
debug 06:41:04.126: Cached data exists getEnvironmentVariables, /User/GH/RnD
debug 06:41:04.126: Cached custom vars data exists getCustomEnvironmentVariables, /User/GH/RnD
debug 06:41:04.126: Get Custom Env Variables, Class name = bc, completed in 0ms, has a truthy return value, Arg 1: "~/GH/RnD", Arg 2: "RunPythonCode"
debug 06:41:04.128: Got empty env vars with python /usr/local/bin/python3 in 2ms
debug 06:41:04.128: Getting activated env variables from Python, Class name = ps, completed in 2ms, has a falsy return value, Arg 1: undefined, Arg 2: <Uri:/usr/local/bin/python3>
debug 06:41:04.128: Got env vars with python /usr/local/bin/python3 in 2ms with 0 variables
debug 06:41:04.128: Getting activated env variables impl, Class name = ps, completed in 2ms, has a falsy return value, Arg 1: undefined, Arg 2: <Uri:/usr/local/bin/python3>
debug 06:41:04.128: Getting activated env variables, Class name = ps, completed in 2ms, has a falsy return value, Arg 1: undefined, Arg 2: <Uri:/usr/local/bin/python3>, Arg 3: true
debug 06:41:04.128: Start Jupyter Notebook with JUPYTER_PATH=/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/temp/jupyter
debug 06:41:04.128: Start Jupyter Notebook with PYTHONPATH=
debug 06:41:04.128: Start Jupyter Notebook with PATH variable. PATH=/User/.docker/bin:/Library/Frameworks/Python.framework/Versions/3.11/bin:/Library/Frameworks/Python.framework/Versions/3.10/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/Library/TeX/texbin:/User/Applications/quarto/bin
info 06:41:04.129: Process Execution: > /usr/local/bin/python3 -m jupyter notebook --no-browser --notebook-dir="/User/GH/RnD" --config=/var/folders/z5/skscp0yj5s9dsvw24g6g9_nr0000gp/T/d44c1a30-4460-42d6-a795-3b2dea635513/jupyter_notebook_config.py --NotebookApp.iopub_data_rate_limit=10000000000.0
> /usr/local/bin/python3 -m jupyter notebook --no-browser --notebook-dir="/User/GH/RnD" --config=/var/folders/z5/skscp0yj5s9dsvw24g6g9_nr0000gp/T/d44c1a30-4460-42d6-a795-3b2dea635513/jupyter_notebook_config.py --NotebookApp.iopub_data_rate_limit=10000000000.0
debug 06:41:04.129: Waiting for Jupyter Notebook
usage: jupyter.py [-h] [--version] [--config-dir] [--data-dir] [--runtime-dir]
                  [--paths] [--json] [--debug]
                  [subcommand]

Jupyter: Interactive Computing

positional arguments:
  subcommand     the subcommand to launch

options:
  -h, --help     show this help message and exit
  --version      show the versions of core jupyter packages and exit
  --config-dir   show Jupyter config dir
  --data-dir     show Jupyter data dir
  --runtime-dir  show Jupyter runtime dir
  --paths        show all Jupyter paths. Add --json for machine-readable
                 format.
  --json         output paths as machine-readable json
  --debug        output debug information about paths

Available subcommands:

Jupyter command `jupyter-notebook` not found.
debug 06:41:04.176: usage: jupyter.py [-h] [--version] [--config-dir] [--data-dir] [--runtime-dir]
                  [--paths] [--json] [--debug]
                  [subcommand]

Jupyter: Interactive Computing

positional arguments:
  subcommand     the subcommand to launch

options:
  -h, --help     show this help message and exit
  --version      show the versions of core jupyter packages and exit
  --config-dir   show Jupyter config dir
  --data-dir     show Jupyter data dir
  --runtime-dir  show Jupyter runtime dir
  --paths        show all Jupyter paths. Add --json for machine-readable
                 format.
  --json         output paths as machine-readable json
  --debug        output debug information about paths

Available subcommands:

Jupyter command `jupyter-notebook` not found.

error 06:41:04.183: Error starting server in serverPreload:  [Er [Error]: Jupyter server crashed. Unable to connect. 
Error code from Jupyter: 1
usage: jupyter.py [-h] [--version] [--config-dir] [--data-dir] [--runtime-dir]
                  [--paths] [--json] [--debug]
                  [subcommand]

Jupyter: Interactive Computing

positional arguments:
  subcommand     the subcommand to launch

options:
  -h, --help     show this help message and exit
  --version      show the versions of core jupyter packages and exit
  --config-dir   show Jupyter config dir
  --data-dir     show Jupyter data dir
  --runtime-dir  show Jupyter runtime dir
  --paths        show all Jupyter paths. Add --json for machine-readable
                 format.
  --json         output paths as machine-readable json
  --debug        output debug information about paths

Available subcommands:

Jupyter command `jupyter-notebook` not found.

    at Sm.rejectStartPromise (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:17:255303)
    at t._complete (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:17:255863)
    at t.n (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:2:641996)
    at t.__tryOrUnsub (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:2:642236)
    at t.complete (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:2:642129)
    at t._complete (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:2:640645)
    at t.complete (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:2:640344)
    at ChildProcess.<anonymous> (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:2:1741500)
    at Object.onceWrapper (node:events:646:26)
    at ChildProcess.emit (node:events:538:35)
    at ChildProcess._handle.onexit (node:internal/child_process:291:12)] {
  category: 'jupyterconnection'
}
debug 06:41:04.191: Interactive Window Editor Created: vscode-interactive:/Interactive-1.interactive with input box: vscode-interactive-input:/InteractiveInput-1
debug 06:41:04.192: start the kernel, options.disableUI=false for /Interactive-1.interactive
debug 06:41:04.192: Start Jupyter Session in kernel.ts with disableUI = false
info 06:41:04.192: Starting Jupyter Session startUsingPythonInterpreter, .jvsc74a57bd0aee8b7b246df8f9039afb4144a1f6fd8d2ca17a180786b69acc140d282b71a49./usr/local/bin/python3./usr/local/bin/python3.-m#ipykernel_launcher (Python Path: , EnvType: Unknown, EnvName: '', Version: 3.11.1 (v3.11.1:a7a450f84a, Dec  6 2022, 15:24:06) [Clang 13.0.0 (clang-1300.0.29.30)]) for '/Interactive-1.interactive' (disableUI=false)
info 06:41:04.193: Checking for server existence.
debug 06:41:04.193: Checking for server usability.
debug 06:41:04.193: Starting notebook server.
info 06:41:04.193: Connecting to server
info 06:41:04.193: Launching server
info 06:41:04.193: Starting Notebook
info 06:41:04.194: Generating custom default config at /var/folders/z5/skscp0yj5s9dsvw24g6g9_nr0000gp/T/f4e60cfe-1113-4057-854b-db8c52f4dc9e/jupyter_notebook_config.py
debug 06:41:04.194: Starting Jupyter Notebook
Starting Jupyter from /usr/local/bin/python3 with arguments --no-browser --notebook-dir="/User/GH/RnD" --config=/var/folders/z5/skscp0yj5s9dsvw24g6g9_nr0000gp/T/f4e60cfe-1113-4057-854b-db8c52f4dc9e/jupyter_notebook_config.py --NotebookApp.iopub_data_rate_limit=10000000000.0
debug 06:41:04.194: Create activated Env, Class name = tc (started execution), Arg 1: {"allowEnvironmentFetchExceptions":true,"interpreter":{"id":"/usr/local/bin/python3","sysPrefix":"/Library/Frameworks/Python.framework/Versions/3.11","displayPath":{"$mid":1,"path":"/usr/local/bin/python3","scheme":"file"},"envName":"","uri":{"$mid":1,"fsPath":"/usr/local/bin/python3","external":"file:///usr/local/bin/python3","path":"/usr/local/bin/python3","scheme":"file"},"displayName":"","envType":"Unknown","version":{"major":3,"minor":11,"patch":1,"raw":"3.11.1 (v3.11.1:a7a450f84a, Dec  6 2022, 15:24:06) [Clang 13.0.0 (clang-1300.0.29.30)]"}}}
debug 06:41:04.194: Getting activated env variables, Class name = ps (started execution), Arg 1: "~/GH/RnD", Arg 2: <Uri:/usr/local/bin/python3>, Arg 3: true
debug 06:41:04.194: Getting activated env variables impl, Class name = ps (started execution), Arg 1: "~/GH/RnD", Arg 2: <Uri:/usr/local/bin/python3>
debug 06:41:04.194: Getting activated env variables from Python, Class name = ps (started execution), Arg 1: "~/GH/RnD", Arg 2: <Uri:/usr/local/bin/python3>
debug 06:41:04.194: Get Custom Env Variables, Class name = bc (started execution), Arg 1: "~/GH/RnD", Arg 2: "RunPythonCode"
debug 06:41:04.194: Cached data exists getEnvironmentVariables, /User/GH/RnD
debug 06:41:04.194: Cached custom vars data exists getCustomEnvironmentVariables, /User/GH/RnD
debug 06:41:04.194: Get Custom Env Variables, Class name = bc, completed in 0ms, has a truthy return value, Arg 1: "~/GH/RnD", Arg 2: "RunPythonCode"
debug 06:41:04.238: Got empty env vars with python /usr/local/bin/python3 in 44ms
debug 06:41:04.238: Getting activated env variables from Python, Class name = ps, completed in 44ms, has a falsy return value, Arg 1: "~/GH/RnD", Arg 2: <Uri:/usr/local/bin/python3>
debug 06:41:04.238: Got env vars with python /usr/local/bin/python3 in 44ms with 0 variables
debug 06:41:04.238: Getting activated env variables impl, Class name = ps, completed in 44ms, has a falsy return value, Arg 1: "~/GH/RnD", Arg 2: <Uri:/usr/local/bin/python3>
debug 06:41:04.238: Getting activated env variables, Class name = ps, completed in 44ms, has a falsy return value, Arg 1: "~/GH/RnD", Arg 2: <Uri:/usr/local/bin/python3>, Arg 3: true
debug 06:41:04.238: Create ProcessService, Class name = Ha (started execution), Arg 1: "~/GH/RnD"
debug 06:41:04.238: Get Custom Env Variables, Class name = bc (started execution), Arg 1: "~/GH/RnD", Arg 2: "RunNonPythonCode"
debug 06:41:04.238: Cached data exists getEnvironmentVariables, /User/GH/RnD
debug 06:41:04.238: Get Custom Env Variables, Class name = bc, completed in 0ms, has a truthy return value, Arg 1: "~/GH/RnD", Arg 2: "RunNonPythonCode"
debug 06:41:04.238: Create ProcessService, Class name = Ha, completed in 0ms, has a truthy return value, Arg 1: "~/GH/RnD"
debug 06:41:04.238: Creating execution process, Class name = tc, completed in 0ms, has a truthy return value, Arg 1: {"resource":{"$mid":1,"fsPath":"/User/GH/RnD","external":"file:///User/GH/RnD","path":"/User/GH/RnD","scheme":"file"},"interpreter":{"id":"/usr/local/bin/python3","sysPrefix":"/Library/Frameworks/Python.framework/Versions/3.11","displayPath":{"$mid":1,"path":"/usr/local/bin/python3","scheme":"file"},"envName":"","uri":{"$mid":1,"fsPath":"/usr/local/bin/python3","external":"file:///usr/local/bin/python3","path":"/usr/local/bin/python3","scheme":"file"},"displayName":"","envType":"Unknown","version":{"major":3,"minor":11,"patch":1,"raw":"3.11.1 (v3.11.1:a7a450f84a, Dec  6 2022, 15:24:06) [Clang 13.0.0 (clang-1300.0.29.30)]"}}}, Return Value: {}
debug 06:41:04.238: Create activated Env, Class name = tc, completed in 44ms, has a truthy return value, Arg 1: {"allowEnvironmentFetchExceptions":true,"interpreter":{"id":"/usr/local/bin/python3","sysPrefix":"/Library/Frameworks/Python.framework/Versions/3.11","displayPath":{"$mid":1,"path":"/usr/local/bin/python3","scheme":"file"},"envName":"","uri":{"$mid":1,"fsPath":"/usr/local/bin/python3","external":"file:///usr/local/bin/python3","path":"/usr/local/bin/python3","scheme":"file"},"displayName":"","envType":"Unknown","version":{"major":3,"minor":11,"patch":1,"raw":"3.11.1 (v3.11.1:a7a450f84a, Dec  6 2022, 15:24:06) [Clang 13.0.0 (clang-1300.0.29.30)]"}},"resource":{"$mid":1,"fsPath":"/User/GH/RnD","external":"file:///User/GH/RnD","path":"/User/GH/RnD","scheme":"file"}}
debug 06:41:04.238: Getting activated env variables, Class name = ps (started execution), Arg 1: undefined, Arg 2: <Uri:/usr/local/bin/python3>, Arg 3: true
debug 06:41:04.238: Getting activated env variables impl, Class name = ps (started execution), Arg 1: undefined, Arg 2: <Uri:/usr/local/bin/python3>
debug 06:41:04.238: Getting activated env variables from Python, Class name = ps (started execution), Arg 1: undefined, Arg 2: <Uri:/usr/local/bin/python3>
debug 06:41:04.238: Get Custom Env Variables, Class name = bc (started execution), Arg 1: "~/GH/RnD", Arg 2: "RunPythonCode"
debug 06:41:04.238: Cached data exists getEnvironmentVariables, /User/GH/RnD
debug 06:41:04.238: Cached custom vars data exists getCustomEnvironmentVariables, /User/GH/RnD
debug 06:41:04.238: Get Custom Env Variables, Class name = bc, completed in 0ms, has a truthy return value, Arg 1: "~/GH/RnD", Arg 2: "RunPythonCode"
debug 06:41:04.240: Got empty env vars with python /usr/local/bin/python3 in 2ms
debug 06:41:04.240: Getting activated env variables from Python, Class name = ps, completed in 2ms, has a falsy return value, Arg 1: undefined, Arg 2: <Uri:/usr/local/bin/python3>
debug 06:41:04.240: Got env vars with python /usr/local/bin/python3 in 2ms with 0 variables
debug 06:41:04.240: Getting activated env variables impl, Class name = ps, completed in 2ms, has a falsy return value, Arg 1: undefined, Arg 2: <Uri:/usr/local/bin/python3>
debug 06:41:04.240: Getting activated env variables, Class name = ps, completed in 2ms, has a falsy return value, Arg 1: undefined, Arg 2: <Uri:/usr/local/bin/python3>, Arg 3: true
debug 06:41:04.240: Start Jupyter Notebook with JUPYTER_PATH=/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/temp/jupyter
debug 06:41:04.240: Start Jupyter Notebook with PYTHONPATH=
debug 06:41:04.240: Start Jupyter Notebook with PATH variable. PATH=/User/.docker/bin:/Library/Frameworks/Python.framework/Versions/3.11/bin:/Library/Frameworks/Python.framework/Versions/3.10/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/Library/TeX/texbin:/User/Applications/quarto/bin
info 06:41:04.241: Process Execution: > /usr/local/bin/python3 -m jupyter notebook --no-browser --notebook-dir="/User/GH/RnD" --config=/var/folders/z5/skscp0yj5s9dsvw24g6g9_nr0000gp/T/f4e60cfe-1113-4057-854b-db8c52f4dc9e/jupyter_notebook_config.py --NotebookApp.iopub_data_rate_limit=10000000000.0
> /usr/local/bin/python3 -m jupyter notebook --no-browser --notebook-dir="/User/GH/RnD" --config=/var/folders/z5/skscp0yj5s9dsvw24g6g9_nr0000gp/T/f4e60cfe-1113-4057-854b-db8c52f4dc9e/jupyter_notebook_config.py --NotebookApp.iopub_data_rate_limit=10000000000.0
debug 06:41:04.241: Waiting for Jupyter Notebook
usage: jupyter.py [-h] [--version] [--config-dir] [--data-dir] [--runtime-dir]
                  [--paths] [--json] [--debug]
                  [subcommand]

Jupyter: Interactive Computing

positional arguments:
  subcommand     the subcommand to launch

options:
  -h, --help     show this help message and exit
  --version      show the versions of core jupyter packages and exit
  --config-dir   show Jupyter config dir
  --data-dir     show Jupyter data dir
  --runtime-dir  show Jupyter runtime dir
  --paths        show all Jupyter paths. Add --json for machine-readable
                 format.
  --json         output paths as machine-readable json
  --debug        output debug information about paths

Available subcommands:

Jupyter command `jupyter-notebook` not found.
debug 06:41:04.287: usage: jupyter.py [-h] [--version] [--config-dir] [--data-dir] [--runtime-dir]
                  [--paths] [--json] [--debug]
                  [subcommand]

Jupyter: Interactive Computing

positional arguments:
  subcommand     the subcommand to launch

options:
  -h, --help     show this help message and exit
  --version      show the versions of core jupyter packages and exit
  --config-dir   show Jupyter config dir
  --data-dir     show Jupyter data dir
  --runtime-dir  show Jupyter runtime dir
  --paths        show all Jupyter paths. Add --json for machine-readable
                 format.
  --json         output paths as machine-readable json
  --debug        output debug information about paths

Available subcommands:

Jupyter command `jupyter-notebook` not found.

warn 06:41:04.294: Error occurred while trying to start the kernel, options.disableUI=false [Er [Error]: Jupyter server crashed. Unable to connect. 
Error code from Jupyter: 1
usage: jupyter.py [-h] [--version] [--config-dir] [--data-dir] [--runtime-dir]
                  [--paths] [--json] [--debug]
                  [subcommand]

Jupyter: Interactive Computing

positional arguments:
  subcommand     the subcommand to launch

options:
  -h, --help     show this help message and exit
  --version      show the versions of core jupyter packages and exit
  --config-dir   show Jupyter config dir
  --data-dir     show Jupyter data dir
  --runtime-dir  show Jupyter runtime dir
  --paths        show all Jupyter paths. Add --json for machine-readable
                 format.
  --json         output paths as machine-readable json
  --debug        output debug information about paths

Available subcommands:

Jupyter command `jupyter-notebook` not found.

    at Sm.rejectStartPromise (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:17:255303)
    at t._complete (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:17:255863)
    at t.n (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:2:641996)
    at t.__tryOrUnsub (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:2:642236)
    at t.complete (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:2:642129)
    at t._complete (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:2:640645)
    at t.complete (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:2:640344)
    at ChildProcess.<anonymous> (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:2:1741500)
    at Object.onceWrapper (node:events:646:26)
    at ChildProcess.emit (node:events:538:35)
    at ChildProcess._handle.onexit (node:internal/child_process:291:12)] {
  category: 'jupyterconnection'
}
warn 06:41:04.294: Kernel Error, context = start [Er [Error]: Jupyter server crashed. Unable to connect. 
Error code from Jupyter: 1
usage: jupyter.py [-h] [--version] [--config-dir] [--data-dir] [--runtime-dir]
                  [--paths] [--json] [--debug]
                  [subcommand]

Jupyter: Interactive Computing

positional arguments:
  subcommand     the subcommand to launch

options:
  -h, --help     show this help message and exit
  --version      show the versions of core jupyter packages and exit
  --config-dir   show Jupyter config dir
  --data-dir     show Jupyter data dir
  --runtime-dir  show Jupyter runtime dir
  --paths        show all Jupyter paths. Add --json for machine-readable
                 format.
  --json         output paths as machine-readable json
  --debug        output debug information about paths

Available subcommands:

Jupyter command `jupyter-notebook` not found.

    at Sm.rejectStartPromise (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:17:255303)
    at t._complete (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:17:255863)
    at t.n (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:2:641996)
    at t.__tryOrUnsub (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:2:642236)
    at t.complete (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:2:642129)
    at t._complete (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:2:640645)
    at t.complete (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:2:640344)
    at ChildProcess.<anonymous> (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:2:1741500)
    at Object.onceWrapper (node:events:646:26)
    at ChildProcess.emit (node:events:538:35)
    at ChildProcess._handle.onexit (node:internal/child_process:291:12)] {
  category: 'jupyterconnection'
}
debug 06:41:04.294: Create activated Env, Class name = tc (started execution), Arg 1: {"interpreter":{"id":"/usr/local/bin/python3","sysPrefix":"/Library/Frameworks/Python.framework/Versions/3.11","displayPath":{"$mid":1,"path":"/usr/local/bin/python3","scheme":"file"},"envName":"","uri":{"$mid":1,"fsPath":"/usr/local/bin/python3","external":"file:///usr/local/bin/python3","path":"/usr/local/bin/python3","scheme":"file"},"displayName":"","envType":"Unknown","version":{"major":3,"minor":11,"patch":1,"raw":"3.11.1 (v3.11.1:a7a450f84a, Dec  6 2022, 15:24:06) [Clang 13.0.0 (clang-1300.0.29.30)]"}},"allowEnvironmentFetchExceptions":true}
debug 06:41:04.294: Getting activated env variables, Class name = ps (started execution), Arg 1: "~/GH/RnD", Arg 2: <Uri:/usr/local/bin/python3>, Arg 3: true
debug 06:41:04.294: Getting activated env variables impl, Class name = ps (started execution), Arg 1: "~/GH/RnD", Arg 2: <Uri:/usr/local/bin/python3>
debug 06:41:04.294: Getting activated env variables from Python, Class name = ps (started execution), Arg 1: "~/GH/RnD", Arg 2: <Uri:/usr/local/bin/python3>
debug 06:41:04.294: Get Custom Env Variables, Class name = bc (started execution), Arg 1: "~/GH/RnD", Arg 2: "RunPythonCode"
debug 06:41:04.294: Cached data exists getEnvironmentVariables, /User/GH/RnD
debug 06:41:04.294: Cached custom vars data exists getCustomEnvironmentVariables, /User/GH/RnD
debug 06:41:04.294: Get Custom Env Variables, Class name = bc, completed in 0ms, has a truthy return value, Arg 1: "~/GH/RnD", Arg 2: "RunPythonCode"
debug 06:41:04.296: Got empty env vars with python /usr/local/bin/python3 in 2ms
debug 06:41:04.296: Getting activated env variables from Python, Class name = ps, completed in 2ms, has a falsy return value, Arg 1: "~/GH/RnD", Arg 2: <Uri:/usr/local/bin/python3>
debug 06:41:04.296: Got env vars with python /usr/local/bin/python3 in 2ms with 0 variables
debug 06:41:04.296: Getting activated env variables impl, Class name = ps, completed in 2ms, has a falsy return value, Arg 1: "~/GH/RnD", Arg 2: <Uri:/usr/local/bin/python3>
debug 06:41:04.296: Getting activated env variables, Class name = ps, completed in 2ms, has a falsy return value, Arg 1: "~/GH/RnD", Arg 2: <Uri:/usr/local/bin/python3>, Arg 3: true
debug 06:41:04.296: Create ProcessService, Class name = Ha (started execution), Arg 1: "~/GH/RnD"
debug 06:41:04.296: Get Custom Env Variables, Class name = bc (started execution), Arg 1: "~/GH/RnD", Arg 2: "RunNonPythonCode"
debug 06:41:04.296: Cached data exists getEnvironmentVariables, /User/GH/RnD
debug 06:41:04.296: Get Custom Env Variables, Class name = bc, completed in 0ms, has a truthy return value, Arg 1: "~/GH/RnD", Arg 2: "RunNonPythonCode"
debug 06:41:04.296: Create ProcessService, Class name = Ha, completed in 0ms, has a truthy return value, Arg 1: "~/GH/RnD"
debug 06:41:04.296: Creating execution process, Class name = tc, completed in 0ms, has a truthy return value, Arg 1: {"resource":{"$mid":1,"fsPath":"/User/GH/RnD","external":"file:///User/GH/RnD","path":"/User/GH/RnD","scheme":"file"},"interpreter":{"id":"/usr/local/bin/python3","sysPrefix":"/Library/Frameworks/Python.framework/Versions/3.11","displayPath":{"$mid":1,"path":"/usr/local/bin/python3","scheme":"file"},"envName":"","uri":{"$mid":1,"fsPath":"/usr/local/bin/python3","external":"file:///usr/local/bin/python3","path":"/usr/local/bin/python3","scheme":"file"},"displayName":"","envType":"Unknown","version":{"major":3,"minor":11,"patch":1,"raw":"3.11.1 (v3.11.1:a7a450f84a, Dec  6 2022, 15:24:06) [Clang 13.0.0 (clang-1300.0.29.30)]"}}}, Return Value: {}
debug 06:41:04.296: Create activated Env, Class name = tc, completed in 2ms, has a truthy return value, Arg 1: {"resource":{"$mid":1,"fsPath":"/User/GH/RnD","external":"file:///User/GH/RnD","path":"/User/GH/RnD","scheme":"file"},"interpreter":{"id":"/usr/local/bin/python3","sysPrefix":"/Library/Frameworks/Python.framework/Versions/3.11","displayPath":{"$mid":1,"path":"/usr/local/bin/python3","scheme":"file"},"envName":"","uri":{"$mid":1,"fsPath":"/usr/local/bin/python3","external":"file:///usr/local/bin/python3","path":"/usr/local/bin/python3","scheme":"file"},"displayName":"","envType":"Unknown","version":{"major":3,"minor":11,"patch":1,"raw":"3.11.1 (v3.11.1:a7a450f84a, Dec  6 2022, 15:24:06) [Clang 13.0.0 (clang-1300.0.29.30)]"}},"allowEnvironmentFetchExceptions":true}
info 06:41:04.297: Process Execution: > /usr/local/bin/python3 -c "import ipykernel;print('6af208d0-cb9c-427f-b937-ff563e17efdf')"
> /usr/local/bin/python3 -c "import ipykernel;print('6af208d0-cb9c-427f-b937-ff563e17efdf')"
debug 06:41:04.398: Registering commtarget jupyter.widget
debug 06:41:04.398: IPyWidgetMessageDispatcher.initialize
debug 06:41:04.401: Checking if product is installed, Class name = qd, completed in 107ms, has a truthy return value, Arg 1: 19, Arg 2: undefined, Return Value: true
debug 06:41:04.401: Are Dependencies Installed, Class name = Su, completed in 107ms, has a truthy return value, Arg 1: ".jvsc74a57bd0aee8b7b246df8f9039afb4144a1f6fd8d2ca17a180786b69acc140d282b71a49./usr/local/bin/python3./usr/local/bin/python3.-m#ipykernel_launcher", Arg 2: undefined, Arg 3: true, Return Value: true
info 06:41:04.420: Dispose Kernel '/Interactive-1.interactive' associated with 'Untitled-1'
debug 06:41:04.420: Kernel got disposed, hence there is no longer a kernel associated with /Interactive-1.interactive
error 06:41:04.421: Error in execution (get message for cell) [Er [Error]: Jupyter server crashed. Unable to connect. 
Error code from Jupyter: 1
usage: jupyter.py [-h] [--version] [--config-dir] [--data-dir] [--runtime-dir]
                  [--paths] [--json] [--debug]
                  [subcommand]

Jupyter: Interactive Computing

positional arguments:
  subcommand     the subcommand to launch

options:
  -h, --help     show this help message and exit
  --version      show the versions of core jupyter packages and exit
  --config-dir   show Jupyter config dir
  --data-dir     show Jupyter data dir
  --runtime-dir  show Jupyter runtime dir
  --paths        show all Jupyter paths. Add --json for machine-readable
                 format.
  --json         output paths as machine-readable json
  --debug        output debug information about paths

Available subcommands:

Jupyter command `jupyter-notebook` not found.

    at Sm.rejectStartPromise (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:17:255303)
    at t._complete (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:17:255863)
    at t.n (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:2:641996)
    at t.__tryOrUnsub (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:2:642236)
    at t.complete (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:2:642129)
    at t._complete (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:2:640645)
    at t.complete (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:2:640344)
    at ChildProcess.<anonymous> (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:2:1741500)
    at Object.onceWrapper (node:events:646:26)
    at ChildProcess.emit (node:events:538:35)
    at ChildProcess._handle.onexit (node:internal/child_process:291:12)] {
  category: 'jupyterconnection'
}
debug 06:41:04.421: Start cell 1 execution @ undefined
debug 06:41:04.421: End cell 1 execution @ undefined, started @ undefined, elapsed time = 0s
warn 06:41:04.421: DataScience Error [Er [Error]: Jupyter server crashed. Unable to connect. 
Error code from Jupyter: 1
usage: jupyter.py [-h] [--version] [--config-dir] [--data-dir] [--runtime-dir]
                  [--paths] [--json] [--debug]
                  [subcommand]

Jupyter: Interactive Computing

positional arguments:
  subcommand     the subcommand to launch

options:
  -h, --help     show this help message and exit
  --version      show the versions of core jupyter packages and exit
  --config-dir   show Jupyter config dir
  --data-dir     show Jupyter data dir
  --runtime-dir  show Jupyter runtime dir
  --paths        show all Jupyter paths. Add --json for machine-readable
                 format.
  --json         output paths as machine-readable json
  --debug        output debug information about paths

Available subcommands:

Jupyter command `jupyter-notebook` not found.

    at Sm.rejectStartPromise (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:17:255303)
    at t._complete (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:17:255863)
    at t.n (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:2:641996)
    at t.__tryOrUnsub (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:2:642236)
    at t.complete (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:2:642129)
    at t._complete (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:2:640645)
    at t.complete (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:2:640344)
    at ChildProcess.<anonymous> (/User/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000381022/out/extension.node.js:2:1741500)
    at Object.onceWrapper (node:events:646:26)
    at ChildProcess.emit (node:events:538:35)
    at ChildProcess._handle.onexit (node:internal/child_process:291:12)] {
  category: 'jupyterconnection'
}

Coding Language and Runtime Version

Python 3.11.1 (installed locally via .pkg)

Language Extension Version (if applicable)

2023.2.0

Anaconda Version (if applicable)

No response

Running Jupyter locally or remotely?

Local

[jonaslsaa]

Same issue here after update. Using conda env, conda in shell works. Using M1 macbook, python 3.10.9

[KanikaRajain]

Same issue for me as well with MacBook Pro, python 3.7.16

[seanwertheim]

Same issue here after update. Using homebrew python 3.10.9, M1 MacBook Pro.

Reverting to extension version v2022.11.1003412109 fixes the issue.

[DonJayamanne]

@TheVoxcraft @KanikaRajain @swerty You seem to be experiencing the same as https://github.com/microsoft/vscode-jupyter/issues/12714 please install the latest pre-release version of the Jupyter Extension

The latest pre-release version is v2023.2.****

Click the Switch to Pre-Release Version in the extension page (see below)

[DonJayamanne]

@swerty @kenf1 Thanks for filing (commenting on) this issue and sorry you are running into this issue Please could you try the following:

• Create a virtual environment in some directory
• Activate that virtual environment in the terminal
• Install Jupyter into that virtual environment as follows <python> -m pip install jupyter notebook
• Where <python> would be the fully qualified path to that virtual environment python executable
• Open the folder containing the virtual environment (i.e. open the parent directory)
• Open the command palette and select the command Jupyter: Select Interpreter to Start Jupyter Server and select that virtual enviornment
• If prompted to isntall any dependencies, then please do so
• Re-Load VS COde and let me know how that goes

[DonJayamanne]

Closing as a duplicate of https://github.com/microsoft/vscode-jupyter/issues/12729 @swerty @kenf1 Please reply on the duplicate issue, thank you

[KanikaRajain]

@DonJayamanne, I have switched to Pre-Release Version, still same error.

Failed to start the Kernel.

Jupyter server crashed. Unable to connect.

Error code from Jupyter: 1

[DonJayamanne]

@KanikaRajain Please could you enable logging as follows:

• Open settings & go into Jupyter->Logging
• Change the value to verbose
• Reload VS Code,
• Attempt to repro the issue & then copy the output from the Jupyter output panel.

[KanikaRajain]

@DonJayamanne, please see the output. Thanks!

info 14:51:25.160: Starting Jupyter Session startUsingPythonInterpreter, .jvsc74a57bd04789ac1b15bebb2ee0f3ed8d19aa067fd1ba084b1140f32fb36e96047d170b1d./Users/Kanika/opt/anaconda3/envs/jugaad/python./Users/Kanika/opt/anaconda3/envs/jugaad/python.-m#ipykernel_launcher (Python Path: /Users/Kanika/opt/anaconda3/envs/jugaad, EnvType: Conda, EnvName: 'jugaad', Version: 3.7.16 (default, Jan 17 2023, 09:28:58) [Clang 14.0.6 ]) for '/Users/Kanika/Desktop/g1_cone/3patches/main/middlepts_LOOP.ipynb' (disableUI=false) info 14:51:25.161: Checking for server existence. info 14:51:25.161: Connecting to server info 14:51:25.161: Launching server info 14:51:25.162: Starting Notebook info 14:51:25.162: Generating custom default config at /var/folders/kr/rrpqkjyx5rb69lb9t50r7_1w0000gp/T/82d91091-68d2-413c-b213-6d52a0b7fc46/jupyter_notebook_config.py Starting Jupyter from /opt/homebrew/bin/python3.11 with arguments --no-browser --notebook-dir="/Users/Kanika/Desktop/g1_cone/3patches/main" --config=/var/folders/kr/rrpqkjyx5rb69lb9t50r7_1w0000gp/T/82d91091-68d2-413c-b213-6d52a0b7fc46/jupyter_notebook_config.py --NotebookApp.iopub_data_rate_limit=10000000000.0 info 14:51:25.203: Process Execution: > /opt/homebrew/bin/python3.11 -m jupyter notebook --no-browser --notebook-dir="/Users/Kanika/Desktop/g1_cone/3patches/main" --config=/var/folders/kr/rrpqkjyx5rb69lb9t50r7_1w0000gp/T/82d91091-68d2-413c-b213-6d52a0b7fc46/jupyter_notebook_config.py --NotebookApp.iopub_data_rate_limit=10000000000.0

/opt/homebrew/bin/python3.11 -m jupyter notebook --no-browser --notebook-dir="/Users/Kanika/Desktop/g1_cone/3patches/main" --config=/var/folders/kr/rrpqkjyx5rb69lb9t50r7_1w0000gp/T/82d91091-68d2-413c-b213-6d52a0b7fc46/jupyter_notebook_config.py --NotebookApp.iopub_data_rate_limit=10000000000.0 usage: jupyter.py [-h] [--version] [--config-dir] [--data-dir] [--runtime-dir] [--paths] [--json] [--debug] [subcommand]

Jupyter: Interactive Computing

positional arguments: subcommand the subcommand to launch

options: -h, --help show this help message and exit --version show the versions of core jupyter packages and exit --config-dir show Jupyter config dir --data-dir show Jupyter data dir --runtime-dir show Jupyter runtime dir --paths show all Jupyter paths. Add --json for machine-readable format. --json output paths as machine-readable json --debug output debug information about paths

Available subcommands:

Jupyter command jupyter-notebook not found. warn 14:51:25.268: Error occurred while trying to start the kernel, options.disableUI=false [Er [Error]: Jupyter server crashed. Unable to connect. Error code from Jupyter: 1 usage: jupyter.py [-h] [--version] [--config-dir] [--data-dir] [--runtime-dir] [--paths] [--json] [--debug] [subcommand]

Jupyter: Interactive Computing

positional arguments: subcommand the subcommand to launch

options: -h, --help show this help message and exit --version show the versions of core jupyter packages and exit --config-dir show Jupyter config dir --data-dir show Jupyter data dir --runtime-dir show Jupyter runtime dir --paths show all Jupyter paths. Add --json for machine-readable format. --json output paths as machine-readable json --debug output debug information about paths

Available subcommands:

Jupyter command jupyter-notebook not found.

at Sm.rejectStartPromise (/Users/Kanika/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000391021/out/extension.node.js:17:255303)
at t._complete (/Users/Kanika/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000391021/out/extension.node.js:17:255863)
at t.n (/Users/Kanika/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000391021/out/extension.node.js:2:641996)
at t.__tryOrUnsub (/Users/Kanika/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000391021/out/extension.node.js:2:642236)
at t.complete (/Users/Kanika/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000391021/out/extension.node.js:2:642129)
at t._complete (/Users/Kanika/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000391021/out/extension.node.js:2:640645)
at t.complete (/Users/Kanika/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000391021/out/extension.node.js:2:640344)
at ChildProcess.<anonymous> (/Users/Kanika/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000391021/out/extension.node.js:2:1741500)
at Object.onceWrapper (node:events:646:26)
at ChildProcess.emit (node:events:538:35)
at ChildProcess._handle.onexit (node:internal/child_process:291:12)] {

category: 'jupyterconnection' } warn 14:51:25.268: Kernel Error, context = start [Er [Error]: Jupyter server crashed. Unable to connect. Error code from Jupyter: 1 usage: jupyter.py [-h] [--version] [--config-dir] [--data-dir] [--runtime-dir] [--paths] [--json] [--debug] [subcommand]

Jupyter: Interactive Computing

positional arguments: subcommand the subcommand to launch

options: -h, --help show this help message and exit --version show the versions of core jupyter packages and exit --config-dir show Jupyter config dir --data-dir show Jupyter data dir --runtime-dir show Jupyter runtime dir --paths show all Jupyter paths. Add --json for machine-readable format. --json output paths as machine-readable json --debug output debug information about paths

Available subcommands:

Jupyter command jupyter-notebook not found.

at Sm.rejectStartPromise (/Users/Kanika/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000391021/out/extension.node.js:17:255303)
at t._complete (/Users/Kanika/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000391021/out/extension.node.js:17:255863)
at t.n (/Users/Kanika/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000391021/out/extension.node.js:2:641996)
at t.__tryOrUnsub (/Users/Kanika/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000391021/out/extension.node.js:2:642236)
at t.complete (/Users/Kanika/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000391021/out/extension.node.js:2:642129)
at t._complete (/Users/Kanika/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000391021/out/extension.node.js:2:640645)
at t.complete (/Users/Kanika/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000391021/out/extension.node.js:2:640344)
at ChildProcess.<anonymous> (/Users/Kanika/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000391021/out/extension.node.js:2:1741500)
at Object.onceWrapper (node:events:646:26)
at ChildProcess.emit (node:events:538:35)
at ChildProcess._handle.onexit (node:internal/child_process:291:12)] {

category: 'jupyterconnection' } info 14:51:25.272: Process Execution: > ~/opt/anaconda3/envs/jugaad/bin/python -c "import ipykernel;print('6af208d0-cb9c-427f-b937-ff563e17efdf')"

~/opt/anaconda3/envs/jugaad/bin/python -c "import ipykernel;print('6af208d0-cb9c-427f-b937-ff563e17efdf')" info 14:51:25.471: Dispose Kernel '/Users/Kanika/Desktop/g1_cone/3patches/main/middlepts_LOOP.ipynb' associated with '/Users/Kanika/Desktop/g1_cone/3patches/main/middlepts_LOOP.ipynb' error 14:51:25.471: Error in execution [Er [Error]: Jupyter server crashed. Unable to connect. Error code from Jupyter: 1 usage: jupyter.py [-h] [--version] [--config-dir] [--data-dir] [--runtime-dir] [--paths] [--json] [--debug] [subcommand]

Jupyter: Interactive Computing

positional arguments: subcommand the subcommand to launch

options: -h, --help show this help message and exit --version show the versions of core jupyter packages and exit --config-dir show Jupyter config dir --data-dir show Jupyter data dir --runtime-dir show Jupyter runtime dir --paths show all Jupyter paths. Add --json for machine-readable format. --json output paths as machine-readable json --debug output debug information about paths

Available subcommands:

Jupyter command jupyter-notebook not found.

at Sm.rejectStartPromise (/Users/Kanika/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000391021/out/extension.node.js:17:255303)
at t._complete (/Users/Kanika/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000391021/out/extension.node.js:17:255863)
at t.n (/Users/Kanika/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000391021/out/extension.node.js:2:641996)
at t.__tryOrUnsub (/Users/Kanika/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000391021/out/extension.node.js:2:642236)
at t.complete (/Users/Kanika/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000391021/out/extension.node.js:2:642129)
at t._complete (/Users/Kanika/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000391021/out/extension.node.js:2:640645)
at t.complete (/Users/Kanika/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000391021/out/extension.node.js:2:640344)
at ChildProcess.<anonymous> (/Users/Kanika/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000391021/out/extension.node.js:2:1741500)
at Object.onceWrapper (node:events:646:26)
at ChildProcess.emit (node:events:538:35)
at ChildProcess._handle.onexit (node:internal/child_process:291:12)] {

category: 'jupyterconnection' } error 14:51:25.471: Error in execution (get message for cell) [Er [Error]: Jupyter server crashed. Unable to connect. Error code from Jupyter: 1 usage: jupyter.py [-h] [--version] [--config-dir] [--data-dir] [--runtime-dir] [--paths] [--json] [--debug] [subcommand]

Jupyter: Interactive Computing

positional arguments: subcommand the subcommand to launch

options: -h, --help show this help message and exit --version show the versions of core jupyter packages and exit --config-dir show Jupyter config dir --data-dir show Jupyter data dir --runtime-dir show Jupyter runtime dir --paths show all Jupyter paths. Add --json for machine-readable format. --json output paths as machine-readable json --debug output debug information about paths

Available subcommands:

Jupyter command jupyter-notebook not found.

at Sm.rejectStartPromise (/Users/Kanika/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000391021/out/extension.node.js:17:255303)
at t._complete (/Users/Kanika/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000391021/out/extension.node.js:17:255863)
at t.n (/Users/Kanika/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000391021/out/extension.node.js:2:641996)
at t.__tryOrUnsub (/Users/Kanika/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000391021/out/extension.node.js:2:642236)
at t.complete (/Users/Kanika/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000391021/out/extension.node.js:2:642129)
at t._complete (/Users/Kanika/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000391021/out/extension.node.js:2:640645)
at t.complete (/Users/Kanika/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000391021/out/extension.node.js:2:640344)
at ChildProcess.<anonymous> (/Users/Kanika/.vscode/extensions/ms-toolsai.jupyter-2023.2.1000391021/out/extension.node.js:2:1741500)
at Object.onceWrapper (node:events:646:26)
at ChildProcess.emit (node:events:538:35)
at ChildProcess._handle.onexit (node:internal/child_process:291:12)] {

category: 'jupyterconnection' }

[DonJayamanne]

@KanikaRajain thanks for the logs A new version of the Jupyter extension was releaesd a few hours ago, please could you install that and give that a go That should fix this issue. If not please do ping back here with the same logs

[KanikaRajain]

@DonJayamanne, this might be a stupid question :| -- Should I download new version of jupyter in the env or should I install the new version of jupyter in vs code? I didn't see any newer version in the extensions (vs code) but I reinstall it again and pressed "switch to pre-release version" and here is the output.

info 11:17:08.642: Starting Jupyter Session startUsingPythonInterpreter, .jvsc74a57bd04789ac1b15bebb2ee0f3ed8d19aa067fd1ba084b1140f32fb36e96047d170b1d./Users/Kanika/opt/anaconda3/envs/jugaad/python./Users/Kanika/opt/anaconda3/envs/jugaad/python.-m#ipykernel_launcher (Python Path: /Users/Kanika/opt/anaconda3/envs/jugaad, EnvType: Conda, EnvName: 'jugaad', Version: 3.7.16 (default, Jan 17 2023, 09:28:58) [Clang 14.0.6 ]) for '/Users/Kanika/Desktop/g1_cone/3patches/main/middlepts_LOOP.ipynb' (disableUI=false) info 11:17:08.642: Checking for server existence. info 11:17:08.643: Connecting to server info 11:17:08.643: Launching server info 11:17:08.643: Starting Notebook info 11:17:08.644: Generating custom default config at /var/folders/kr/rrpqkjyx5rb69lb9t50r7_1w0000gp/T/5a77395f-a910-4646-be5b-e03befde2dce/jupyter_notebook_config.py Starting Jupyter from /opt/homebrew/bin/python3.11 with arguments --no-browser --notebook-dir="/Users/Kanika/Desktop/g1_cone/3patches/main" --config=/var/folders/kr/rrpqkjyx5rb69lb9t50r7_1w0000gp/T/5a77395f-a910-4646-be5b-e03befde2dce/jupyter_notebook_config.py --NotebookApp.iopub_data_rate_limit=10000000000.0 info 11:17:08.684: Process Execution: > /opt/homebrew/bin/python3.11 -m jupyter notebook --no-browser --notebook-dir="/Users/Kanika/Desktop/g1_cone/3patches/main" --config=/var/folders/kr/rrpqkjyx5rb69lb9t50r7_1w0000gp/T/5a77395f-a910-4646-be5b-e03befde2dce/jupyter_notebook_config.py --NotebookApp.iopub_data_rate_limit=10000000000.0

/opt/homebrew/bin/python3.11 -m jupyter notebook --no-browser --notebook-dir="/Users/Kanika/Desktop/g1_cone/3patches/main" --config=/var/folders/kr/rrpqkjyx5rb69lb9t50r7_1w0000gp/T/5a77395f-a910-4646-be5b-e03befde2dce/jupyter_notebook_config.py --NotebookApp.iopub_data_rate_limit=10000000000.0 usage: jupyter.py [-h] [--version] [--config-dir] [--data-dir] [--runtime-dir] [--paths] [--json] [--debug] [subcommand]

Jupyter: Interactive Computing

positional arguments: subcommand the subcommand to launch

options: -h, --help show this help message and exit --version show the versions of core jupyter packages and exit --config-dir show Jupyter config dir --data-dir show Jupyter data dir --runtime-dir show Jupyter runtime dir --paths show all Jupyter paths. Add --json for machine-readable format. --json output paths as machine-readable json --debug output debug information about paths

Available subcommands:

Jupyter command jupyter-notebook not found. warn 11:17:08.740: Error occurred while trying to start the kernel, options.disableUI=false [Er [Error]: Jupyter server crashed. Unable to connect. Error code from Jupyter: 1 usage: jupyter.py [-h] [--version] [--config-dir] [--data-dir] [--runtime-dir] [--paths] [--json] [--debug] [subcommand]

Jupyter: Interactive Computing

positional arguments: subcommand the subcommand to launch

options: -h, --help show this help message and exit --version show the versions of core jupyter packages and exit --config-dir show Jupyter config dir --data-dir show Jupyter data dir --runtime-dir show Jupyter runtime dir --paths show all Jupyter paths. Add --json for machine-readable format. --json output paths as machine-readable json --debug output debug information about paths

Available subcommands:

Jupyter command jupyter-notebook not found.

at Sm.rejectStartPromise (/Users/Kanika/.vscode/extensions/ms-toolsai.jupyter-2023.1.2010391206/out/extension.node.js:17:254981)
at t._complete (/Users/Kanika/.vscode/extensions/ms-toolsai.jupyter-2023.1.2010391206/out/extension.node.js:17:255541)
at t.n (/Users/Kanika/.vscode/extensions/ms-toolsai.jupyter-2023.1.2010391206/out/extension.node.js:2:700797)
at t.__tryOrUnsub (/Users/Kanika/.vscode/extensions/ms-toolsai.jupyter-2023.1.2010391206/out/extension.node.js:2:701037)
at t.complete (/Users/Kanika/.vscode/extensions/ms-toolsai.jupyter-2023.1.2010391206/out/extension.node.js:2:700930)
at t._complete (/Users/Kanika/.vscode/extensions/ms-toolsai.jupyter-2023.1.2010391206/out/extension.node.js:2:699446)
at t.complete (/Users/Kanika/.vscode/extensions/ms-toolsai.jupyter-2023.1.2010391206/out/extension.node.js:2:699145)
at ChildProcess.<anonymous> (/Users/Kanika/.vscode/extensions/ms-toolsai.jupyter-2023.1.2010391206/out/extension.node.js:2:1800927)
at Object.onceWrapper (node:events:646:26)
at ChildProcess.emit (node:events:538:35)
at ChildProcess._handle.onexit (node:internal/child_process:291:12)] {

category: 'jupyterconnection' } warn 11:17:08.740: Kernel Error, context = start [Er [Error]: Jupyter server crashed. Unable to connect. Error code from Jupyter: 1 usage: jupyter.py [-h] [--version] [--config-dir] [--data-dir] [--runtime-dir] [--paths] [--json] [--debug] [subcommand]

Jupyter: Interactive Computing

positional arguments: subcommand the subcommand to launch

options: -h, --help show this help message and exit --version show the versions of core jupyter packages and exit --config-dir show Jupyter config dir --data-dir show Jupyter data dir --runtime-dir show Jupyter runtime dir --paths show all Jupyter paths. Add --json for machine-readable format. --json output paths as machine-readable json --debug output debug information about paths

Available subcommands:

Jupyter command jupyter-notebook not found.

at Sm.rejectStartPromise (/Users/Kanika/.vscode/extensions/ms-toolsai.jupyter-2023.1.2010391206/out/extension.node.js:17:254981)
at t._complete (/Users/Kanika/.vscode/extensions/ms-toolsai.jupyter-2023.1.2010391206/out/extension.node.js:17:255541)
at t.n (/Users/Kanika/.vscode/extensions/ms-toolsai.jupyter-2023.1.2010391206/out/extension.node.js:2:700797)
at t.__tryOrUnsub (/Users/Kanika/.vscode/extensions/ms-toolsai.jupyter-2023.1.2010391206/out/extension.node.js:2:701037)
at t.complete (/Users/Kanika/.vscode/extensions/ms-toolsai.jupyter-2023.1.2010391206/out/extension.node.js:2:700930)
at t._complete (/Users/Kanika/.vscode/extensions/ms-toolsai.jupyter-2023.1.2010391206/out/extension.node.js:2:699446)
at t.complete (/Users/Kanika/.vscode/extensions/ms-toolsai.jupyter-2023.1.2010391206/out/extension.node.js:2:699145)
at ChildProcess.<anonymous> (/Users/Kanika/.vscode/extensions/ms-toolsai.jupyter-2023.1.2010391206/out/extension.node.js:2:1800927)
at Object.onceWrapper (node:events:646:26)
at ChildProcess.emit (node:events:538:35)
at ChildProcess._handle.onexit (node:internal/child_process:291:12)] {

category: 'jupyterconnection' } info 11:17:08.744: Process Execution: > ~/opt/anaconda3/envs/jugaad/bin/python -c "import ipykernel;print('6af208d0-cb9c-427f-b937-ff563e17efdf')"

~/opt/anaconda3/envs/jugaad/bin/python -c "import ipykernel;print('6af208d0-cb9c-427f-b937-ff563e17efdf')" info 11:17:09.108: Dispose Kernel '/Users/Kanika/Desktop/g1_cone/3patches/main/middlepts_LOOP.ipynb' associated with '/Users/Kanika/Desktop/g1_cone/3patches/main/middlepts_LOOP.ipynb' error 11:17:09.109: Error in execution [Er [Error]: Jupyter server crashed. Unable to connect. Error code from Jupyter: 1 usage: jupyter.py [-h] [--version] [--config-dir] [--data-dir] [--runtime-dir] [--paths] [--json] [--debug] [subcommand]

Jupyter: Interactive Computing

positional arguments: subcommand the subcommand to launch

options: -h, --help show this help message and exit --version show the versions of core jupyter packages and exit --config-dir show Jupyter config dir --data-dir show Jupyter data dir --runtime-dir show Jupyter runtime dir --paths show all Jupyter paths. Add --json for machine-readable format. --json output paths as machine-readable json --debug output debug information about paths

Available subcommands:

Jupyter command jupyter-notebook not found.

at Sm.rejectStartPromise (/Users/Kanika/.vscode/extensions/ms-toolsai.jupyter-2023.1.2010391206/out/extension.node.js:17:254981)
at t._complete (/Users/Kanika/.vscode/extensions/ms-toolsai.jupyter-2023.1.2010391206/out/extension.node.js:17:255541)
at t.n (/Users/Kanika/.vscode/extensions/ms-toolsai.jupyter-2023.1.2010391206/out/extension.node.js:2:700797)
at t.__tryOrUnsub (/Users/Kanika/.vscode/extensions/ms-toolsai.jupyter-2023.1.2010391206/out/extension.node.js:2:701037)
at t.complete (/Users/Kanika/.vscode/extensions/ms-toolsai.jupyter-2023.1.2010391206/out/extension.node.js:2:700930)
at t._complete (/Users/Kanika/.vscode/extensions/ms-toolsai.jupyter-2023.1.2010391206/out/extension.node.js:2:699446)
at t.complete (/Users/Kanika/.vscode/extensions/ms-toolsai.jupyter-2023.1.2010391206/out/extension.node.js:2:699145)
at ChildProcess.<anonymous> (/Users/Kanika/.vscode/extensions/ms-toolsai.jupyter-2023.1.2010391206/out/extension.node.js:2:1800927)
at Object.onceWrapper (node:events:646:26)
at ChildProcess.emit (node:events:538:35)
at ChildProcess._handle.onexit (node:internal/child_process:291:12)] {

category: 'jupyterconnection' } error 11:17:09.109: Error in execution (get message for cell) [Er [Error]: Jupyter server crashed. Unable to connect. Error code from Jupyter: 1 usage: jupyter.py [-h] [--version] [--config-dir] [--data-dir] [--runtime-dir] [--paths] [--json] [--debug] [subcommand]

Jupyter: Interactive Computing

positional arguments: subcommand the subcommand to launch

options: -h, --help show this help message and exit --version show the versions of core jupyter packages and exit --config-dir show Jupyter config dir --data-dir show Jupyter data dir --runtime-dir show Jupyter runtime dir --paths show all Jupyter paths. Add --json for machine-readable format. --json output paths as machine-readable json --debug output debug information about paths

Available subcommands:

Jupyter command jupyter-notebook not found.

at Sm.rejectStartPromise (/Users/Kanika/.vscode/extensions/ms-toolsai.jupyter-2023.1.2010391206/out/extension.node.js:17:254981)
at t._complete (/Users/Kanika/.vscode/extensions/ms-toolsai.jupyter-2023.1.2010391206/out/extension.node.js:17:255541)
at t.n (/Users/Kanika/.vscode/extensions/ms-toolsai.jupyter-2023.1.2010391206/out/extension.node.js:2:700797)
at t.__tryOrUnsub (/Users/Kanika/.vscode/extensions/ms-toolsai.jupyter-2023.1.2010391206/out/extension.node.js:2:701037)
at t.complete (/Users/Kanika/.vscode/extensions/ms-toolsai.jupyter-2023.1.2010391206/out/extension.node.js:2:700930)
at t._complete (/Users/Kanika/.vscode/extensions/ms-toolsai.jupyter-2023.1.2010391206/out/extension.node.js:2:699446)
at t.complete (/Users/Kanika/.vscode/extensions/ms-toolsai.jupyter-2023.1.2010391206/out/extension.node.js:2:699145)
at ChildProcess.<anonymous> (/Users/Kanika/.vscode/extensions/ms-toolsai.jupyter-2023.1.2010391206/out/extension.node.js:2:1800927)
at Object.onceWrapper (node:events:646:26)
at ChildProcess.emit (node:events:538:35)
at ChildProcess._handle.onexit (node:internal/child_process:291:12)] {

category: 'jupyterconnection' }

[tjalb]

I had the same issue and doing pip install --upgrade --force-reinstall --no-cache-dir jupyter solved this problem. Now I "only" have the problem #12747

[KanikaRajain]

@tjalb thanks, I have tried, still not working :(.

[DonJayamanne]

@KanikaRajain Please see the comments here and try that solution https://github.com/microsoft/vscode-jupyter/issues/12746#issuecomment-1419672754

[KanikaRajain]

@DonJayamanne, I removed and installed anaconda (envs) from scratch. Now it's working. Thank you for your help!