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mamba-org / mamba

The Fast Cross-Platform Package Manager
https://mamba.readthedocs.io
BSD 3-Clause "New" or "Revised" License
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Unable to upgrade to mamba 2.0 #3503

Open zaneselvans opened 2 weeks ago

zaneselvans commented 2 weeks ago

Troubleshooting docs

Anaconda default channels

How did you install Mamba?

Mambaforge or latest Miniforge

Search tried in issue tracker

2.0 upgrade and also SOLVER_RULE_UPDATE

Latest version of Mamba

Tried in Conda?

Not applicable

Describe your issue

Maybe this isn't supposed to work yet, but it seems to be impossible for me to upgrade to mamba 2.x using Miniforge since mamba depends on conda, and conda depends on libmambapy which isn't compatible with the new solver library.

In my base environment, after a fresh re-install using them most recent Miniforge I attempt to install the most recent version of mamba that's available: v2.0.2 and get a solve failure.

I imagine there's a way to tell it explicitly to switch to using the new C++ only solver instead of the python wrapper, but I haven't found when looking at the Troubleshooting page, or the What's Different in Mamba 2.0 page or the rest of the docs. The message about the SOLVER_RULE_UPDATE seemed relevant, but I didn't find any issues that seemed to be related to this.

Thank you for all your hard work on this. I'm glad you've had a chance to clean up the underlying mamba code, and I'm excited for the update.

mamba info / micromamba info

mamba version : 1.5.10
     active environment : base
    active env location : /Users/zane/miniforge3
            shell level : 1
       user config file : /Users/zane/.condarc
 populated config files : /Users/zane/miniforge3/.condarc
                          /Users/zane/.condarc
          conda version : 24.9.1
    conda-build version : not installed
         python version : 3.12.6.final.0
                 solver : libmamba (default)
       virtual packages : __archspec=1=m1
                          __conda=24.9.1=0
                          __osx=14.7=0
                          __unix=0=0
       base environment : /Users/zane/miniforge3  (writable)
      conda av data dir : /Users/zane/miniforge3/etc/conda
  conda av metadata url : None
           channel URLs : https://conda.anaconda.org/conda-forge/osx-arm64
                          https://conda.anaconda.org/conda-forge/noarch
          package cache : /Users/zane/miniforge3/pkgs
                          /Users/zane/.conda/pkgs
       envs directories : /Users/zane/miniforge3/envs
                          /Users/zane/.conda/envs
               platform : osx-arm64
             user-agent : conda/24.9.1 requests/2.32.3 CPython/3.12.6 Darwin/23.6.0 OSX/14.7 solver/libmamba conda-libmamba-solver/24.9.0 libmambapy/1.5.10
                UID:GID : 1000:20
             netrc file : /Users/zane/.netrc
           offline mode : False

Logs

Looking for: ['mamba==2.0.2']

info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/cffi-1.17.1-py312h0fad829_0.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/libcurl-8.10.1-h13a7ad3_0.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/pluggy-1.5.0-pyhd8ed1ab_0.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/colorama-0.4.6-pyhd8ed1ab_0.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/zstd-1.5.6-hb46c0d2_0.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/krb5-1.21.3-h237132a_0.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/h2-4.1.0-pyhd8ed1ab_0.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/prettier-3.3.3-h0857397_0.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/icu-75.1-hfee45f7_0.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/packaging-24.1-pyhd8ed1ab_0.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/libmambapy-1.5.10-py312he1e5f57_1.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/reproc-cpp-14.2.4.post0-h965bd2d_1.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/pip-24.2-pyh8b19718_1.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/frozendict-2.4.4-py312h024a12e_1.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/libuv-1.49.0-hd74edd7_0.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/requests-2.32.3-pyhd8ed1ab_0.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/libssh2-1.11.0-h7a5bd25_0.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/libxml2-2.12.7-h01dff8b_4.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/libsolv-0.7.30-h6c9b7f8_0.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/reproc-14.2.4.post0-h93a5062_1.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/xz-5.2.6-h57fd34a_0.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/nodejs-22.9.0-h08fde81_0.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/pysocks-1.7.1-pyha2e5f31_6.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/ruamel.yaml.clib-0.2.8-py312he37b823_0.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/c-ares-1.33.1-hd74edd7_0.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/distro-1.9.0-pyhd8ed1ab_0.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/hyperframe-6.0.1-pyhd8ed1ab_0.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/readline-8.2-h92ec313_1.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/conda-libmamba-solver-24.9.0-pyhd8ed1ab_0.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/platformdirs-4.3.6-pyhd8ed1ab_0.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/libarchive-3.7.4-h83d404f_0.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/bzip2-1.0.8-h99b78c6_7.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/libffi-3.4.2-h3422bc3_5.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/libev-4.33-h93a5062_2.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/charset-normalizer-3.3.2-pyhd8ed1ab_0.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/libzlib-1.3.1-hfb2fe0b_1.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/archspec-0.2.3-pyhd8ed1ab_0.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/fmt-11.0.2-h420ef59_0.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/python_abi-3.12-5_cp312.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/tk-8.6.13-h5083fa2_1.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/boltons-24.0.0-pyhd8ed1ab_0.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/ca-certificates-2024.8.30-hf0a4a13_0.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/idna-3.10-pyhd8ed1ab_0.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/libnghttp2-1.58.0-ha4dd798_1.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/lzo-2.10-h93a5062_1001.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/openssl-3.3.2-h8359307_0.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/zlib-1.3.1-hfb2fe0b_1.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/libexpat-2.6.3-hf9b8971_0.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/tqdm-4.66.5-pyhd8ed1ab_0.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/conda-package-handling-2.3.0-pyh7900ff3_0.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/ncurses-6.5-h7bae524_1.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/mamba-1.5.10-py312h14bc7db_1.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/pycparser-2.22-pyhd8ed1ab_0.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/menuinst-2.1.2-py312h81bd7bf_1.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/yaml-cpp-0.8.0-h13dd4ca_0.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/pycosat-0.6.6-py312h02f2b3b_0.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/libmamba-1.5.10-h66a2e1b_1.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/zstandard-0.23.0-py312h15fbf35_1.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/tzdata-2024a-h8827d51_1.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/brotli-python-1.1.0-py312hde4cb15_2.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/jsonpatch-1.33-pyhd8ed1ab_0.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/libcxx-19.1.1-ha82da77_0.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/setuptools-75.1.0-pyhd8ed1ab_0.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/conda-package-streaming-0.10.0-pyhd8ed1ab_0.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/conda-24.9.1-py312h81bd7bf_0.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/jsonpointer-3.0.0-py312h81bd7bf_1.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/ruamel.yaml-0.18.6-py312he37b823_0.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/truststore-0.9.2-pyhd8ed1ab_0.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/lz4-c-1.9.4-hb7217d7_0.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/certifi-2024.8.30-pyhd8ed1ab_0.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/libedit-3.1.20191231-hc8eb9b7_2.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/libiconv-1.17-h0d3ecfb_2.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/hpack-4.0.0-pyh9f0ad1d_0.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/wheel-0.44.0-pyhd8ed1ab_0.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/python-3.12.6-h739c21a_2_cpython.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/urllib3-1.26.19-pyhd8ed1ab_0.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/libsqlite-3.46.1-hc14010f_0.json"
info     libmamba Loading single package record: "/Users/zane/miniforge3/conda-meta/pybind11-abi-4-hd8ed1ab_3.json"
info     libmamba Adding package record to repo __archspec
info     libmamba Adding package record to repo __osx
info     libmamba Adding package record to repo __unix
info     libmamba Adding package record to repo archspec
info     libmamba Adding package record to repo boltons
info     libmamba Adding package record to repo brotli-python
info     libmamba Adding package record to repo bzip2
info     libmamba Adding package record to repo c-ares
info     libmamba Adding package record to repo ca-certificates
info     libmamba Adding package record to repo certifi
info     libmamba Adding package record to repo cffi
info     libmamba Adding package record to repo charset-normalizer
info     libmamba Adding package record to repo colorama
info     libmamba Adding package record to repo conda
info     libmamba Adding package record to repo conda-libmamba-solver
info     libmamba Adding package record to repo conda-package-handling
info     libmamba Adding package record to repo conda-package-streaming
info     libmamba Adding package record to repo distro
info     libmamba Adding package record to repo fmt
info     libmamba Adding package record to repo frozendict
info     libmamba Adding package record to repo h2
info     libmamba Adding package record to repo hpack
info     libmamba Adding package record to repo hyperframe
info     libmamba Adding package record to repo icu
info     libmamba Adding package record to repo idna
info     libmamba Adding package record to repo jsonpatch
info     libmamba Adding package record to repo jsonpointer
info     libmamba Adding package record to repo krb5
info     libmamba Adding package record to repo libarchive
info     libmamba Adding package record to repo libcurl
info     libmamba Adding package record to repo libcxx
info     libmamba Adding package record to repo libedit
info     libmamba Adding package record to repo libev
info     libmamba Adding package record to repo libexpat
info     libmamba Adding package record to repo libffi
info     libmamba Adding package record to repo libiconv
info     libmamba Adding package record to repo libmamba
info     libmamba Adding package record to repo libmambapy
info     libmamba Adding package record to repo libnghttp2
info     libmamba Adding package record to repo libsolv
info     libmamba Adding package record to repo libsqlite
info     libmamba Adding package record to repo libssh2
info     libmamba Adding package record to repo libuv
info     libmamba Adding package record to repo libxml2
info     libmamba Adding package record to repo libzlib
info     libmamba Adding package record to repo lz4-c
info     libmamba Adding package record to repo lzo
info     libmamba Adding package record to repo mamba
info     libmamba Adding package record to repo menuinst
info     libmamba Adding package record to repo ncurses
info     libmamba Adding package record to repo nodejs
info     libmamba Adding package record to repo openssl
info     libmamba Adding package record to repo packaging
info     libmamba Adding package record to repo pip
info     libmamba Adding package record to repo platformdirs
info     libmamba Adding package record to repo pluggy
info     libmamba Adding package record to repo prettier
info     libmamba Adding package record to repo pybind11-abi
info     libmamba Adding package record to repo pycosat
info     libmamba Adding package record to repo pycparser
info     libmamba Adding package record to repo pysocks
info     libmamba Adding package record to repo python
info     libmamba Adding package record to repo python_abi
info     libmamba Adding package record to repo readline
info     libmamba Adding package record to repo reproc
info     libmamba Adding package record to repo reproc-cpp
info     libmamba Adding package record to repo requests
info     libmamba Adding package record to repo ruamel.yaml
info     libmamba Adding package record to repo ruamel.yaml.clib
info     libmamba Adding package record to repo setuptools
info     libmamba Adding package record to repo tk
info     libmamba Adding package record to repo tqdm
info     libmamba Adding package record to repo truststore
info     libmamba Adding package record to repo tzdata
info     libmamba Adding package record to repo urllib3
info     libmamba Adding package record to repo wheel
info     libmamba Adding package record to repo xz
info     libmamba Adding package record to repo yaml-cpp
info     libmamba Adding package record to repo zlib
info     libmamba Adding package record to repo zstandard
info     libmamba Adding package record to repo zstd
info     libmamba Searching index cache file for repo 'https://conda.anaconda.org/conda-forge/osx-arm64/repodata.json'
conda-forge/osx-arm64                                       Using cache
info     libmamba All targets to download are cached
info     libmamba Searching index cache file for repo 'https://conda.anaconda.org/conda-forge/noarch/repodata.json'
conda-forge/noarch                                          Using cache
info     libmamba All targets to download are cached
info     libmamba All targets to download are cached
Channel: conda-forge[osx-arm64,noarch], platform: osx-arm64, prio: 1 : 0
Cache path:  /Users/zane/miniforge3/pkgs/cache/a850f475.solv
info     libmamba Reading cache files '/Users/zane/miniforge3/pkgs/cache/a850f475.solv.*' for repo index 'conda-forge/osx-arm64'
info     libmamba Attempting to read libsolv solv file "/Users/zane/miniforge3/pkgs/cache/a850f475.solv" for repo conda-forge/osx-arm64
info     libmamba Expecting solv metadata : {"etag":"\"64f96f8edc865abc3b8563a1be986e16\"","mod":"Thu, 03 Oct 2024 15:46:22 GMT","pip_added":true,"tool_version":"1.3_0.7.30","url":"https://conda.anaconda.org/conda-forge/osx-arm64"}
info     libmamba Loaded solv metadata : {"etag":"\"64f96f8edc865abc3b8563a1be986e16\"","mod":"Thu, 03 Oct 2024 15:46:22 GMT","pip_added":true,"tool_version":"1.3_0.7.30","url":"https://conda.anaconda.org/conda-forge/osx-arm64"}
info     libmamba Metadata from solv are valid, loading successful
Channel: conda-forge[osx-arm64,noarch], platform: noarch, prio: 1 : 0
Cache path:  /Users/zane/miniforge3/pkgs/cache/09cdf8bf.solv
info     libmamba Reading cache files '/Users/zane/miniforge3/pkgs/cache/09cdf8bf.solv.*' for repo index 'conda-forge/noarch'
info     libmamba Attempting to read libsolv solv file "/Users/zane/miniforge3/pkgs/cache/09cdf8bf.solv" for repo conda-forge/noarch
info     libmamba Expecting solv metadata : {"etag":"\"86c503432d2aee08c3a53336853554ff\"","mod":"Thu, 03 Oct 2024 15:46:03 GMT","pip_added":true,"tool_version":"1.3_0.7.30","url":"https://conda.anaconda.org/conda-forge/noarch"}
info     libmamba Loaded solv metadata : {"etag":"\"86c503432d2aee08c3a53336853554ff\"","mod":"Thu, 03 Oct 2024 15:46:03 GMT","pip_added":true,"tool_version":"1.3_0.7.30","url":"https://conda.anaconda.org/conda-forge/noarch"}
info     libmamba Metadata from solv are valid, loading successful
info     libmamba Parsing MatchSpec mamba==2.0.2
info     libmamba Parsing MatchSpec mamba==2.0.2
info     libmamba Adding job: mamba==2.0.2
info     libmamba Parsing MatchSpec ca-certificates
info     libmamba Parsing MatchSpec ca-certificates
info     libmamba Parsing MatchSpec certifi
info     libmamba Parsing MatchSpec certifi
info     libmamba Parsing MatchSpec openssl
info     libmamba Parsing MatchSpec openssl
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec pin-1
info     libmamba Adding job: pin-1
info     libmamba Parsing MatchSpec pin-1
info     libmamba Parsing MatchSpec pin-1
info     libmamba Adding job: pin-1

Pinned packages:
  - python 3.12.*

info     libmamba Problem count: 1
info     libmamba Parsing MatchSpec conda-libmamba-solver
info     libmamba Parsing MatchSpec libmambapy >=1.5.6,<2.0a0
info     libmamba Parsing MatchSpec libmambapy >=1.5.3,<2.0.0a0
info     libmamba Parsing MatchSpec libmambapy >=1.5.3,<2.0.0a0
info     libmamba Parsing MatchSpec libmambapy >=1.5.3,<2.0.0a0
info     libmamba Parsing MatchSpec libmambapy >=1.4.1,<2.0.0a0
info     libmamba Parsing MatchSpec libmambapy >=1.4.1,<2.0.0a0
info     libmamba Parsing MatchSpec libmambapy >=1.4.1,<2.0.0a0
info     libmamba Parsing MatchSpec libmambapy >=1.5.1,<2.0.0a0
info     libmamba Parsing MatchSpec libmambapy >=1.5.1,<2.0.0a0
info     libmamba Parsing MatchSpec libmambapy >=1.5.1,<2.0.0a0
info     libmamba Parsing MatchSpec libmambapy >=1.5.1,<2.0.0a0
info     libmamba Parsing MatchSpec libmambapy >=1.5.6,<2.0a0
info     libmamba Parsing MatchSpec libmambapy >=1.5.6,<2.0a0
info     libmamba Parsing MatchSpec libmambapy >=1.5.6,<2.0a0
info     libmamba Parsing MatchSpec libmamba 1.5.10 h66a2e1b_1
info     libmamba Parsing MatchSpec libmamba 1.5.10 h66a2e1b_1
info     libmamba Parsing MatchSpec libmamba 1.5.10 hbfbf5c4_0
info     libmamba Parsing MatchSpec libmamba 1.5.2 h0a6dc31_1
info     libmamba Parsing MatchSpec libmamba 1.5.3 h0a6dc31_1
info     libmamba Parsing MatchSpec libmamba 1.5.3 h0a6dc31_2
info     libmamba Parsing MatchSpec libmamba 1.5.4 h0a6dc31_0
info     libmamba Parsing MatchSpec libmamba 1.5.5 h0a6dc31_0
info     libmamba Parsing MatchSpec libmamba 1.5.6 h90c426b_0
info     libmamba Parsing MatchSpec libmamba 1.5.7 h90c426b_0
info     libmamba Parsing MatchSpec libmamba 1.5.8 h90c426b_0
info     libmamba Parsing MatchSpec libmamba 1.5.9 hbfbf5c4_0
info     libmamba Parsing MatchSpec conda >=4.13,<22.11.0a
info     libmamba Parsing MatchSpec conda >=4.13,<22.11.0a
info     libmamba Parsing MatchSpec libmambapy 0.22.*
info     libmamba Parsing MatchSpec libmambapy 0.22.*
info     libmamba Parsing MatchSpec conda >=22.11.0,<23.1.0a
info     libmamba Parsing MatchSpec conda >=22.11.0,<23.2.0a
info     libmamba Parsing MatchSpec python >=3.10,<3.11.0a0
info     libmamba Parsing MatchSpec python >=3.10,<3.11.0a0
info     libmamba Parsing MatchSpec python >=3.10,<3.11.0a0
info     libmamba Parsing MatchSpec python >=3.10,<3.11.0a0
info     libmamba Parsing MatchSpec python >=3.10,<3.11.0a0
info     libmamba Parsing MatchSpec python >=3.10,<3.11.0a0
info     libmamba Parsing MatchSpec python >=3.10,<3.11.0a0
info     libmamba Parsing MatchSpec python >=3.10,<3.11.0a0
info     libmamba Parsing MatchSpec python >=3.10,<3.11.0a0
info     libmamba Parsing MatchSpec python >=3.10,<3.11.0a0
info     libmamba Parsing MatchSpec python >=3.10,<3.11.0a0
info     libmamba Parsing MatchSpec python >=3.10,<3.11.0a0
info     libmamba Parsing MatchSpec python >=3.10,<3.11.0a0
info     libmamba Parsing MatchSpec python >=3.10,<3.11.0a0
info     libmamba Parsing MatchSpec python >=3.10,<3.11.0a0
info     libmamba Parsing MatchSpec python >=3.10,<3.11.0a0
info     libmamba Parsing MatchSpec python >=3.10,<3.11.0a0
info     libmamba Parsing MatchSpec python >=3.10,<3.11.0a0
info     libmamba Parsing MatchSpec python >=3.10,<3.11.0a0
info     libmamba Parsing MatchSpec python >=3.10,<3.11.0a0
info     libmamba Parsing MatchSpec python >=3.10,<3.11.0a0
info     libmamba Parsing MatchSpec python >=3.10,<3.11.0a0
info     libmamba Parsing MatchSpec python >=3.10,<3.11.0a0
info     libmamba Parsing MatchSpec python >=3.10,<3.11.0a0
info     libmamba Parsing MatchSpec python >=3.10,<3.11.0a0
info     libmamba Parsing MatchSpec python >=3.10,<3.11.0a0
info     libmamba Parsing MatchSpec python >=3.10,<3.11.0a0
info     libmamba Parsing MatchSpec python >=3.10,<3.11.0a0
info     libmamba Parsing MatchSpec python >=3.10,<3.11.0a0
info     libmamba Parsing MatchSpec python >=3.10,<3.11.0a0
info     libmamba Parsing MatchSpec python >=3.10,<3.11.0a0
info     libmamba Parsing MatchSpec python >=3.10,<3.11.0a0
info     libmamba Parsing MatchSpec python >=3.10,<3.11.0a0
info     libmamba Parsing MatchSpec python >=3.10,<3.11.0a0
info     libmamba Parsing MatchSpec python >=3.10,<3.11.0a0
info     libmamba Parsing MatchSpec python >=3.10,<3.11.0a0
info     libmamba Parsing MatchSpec python >=3.10,<3.11.0a0
info     libmamba Parsing MatchSpec python >=3.10,<3.11.0a0
info     libmamba Parsing MatchSpec python >=3.10,<3.11.0a0
info     libmamba Parsing MatchSpec python >=3.11,<3.12.0a0
info     libmamba Parsing MatchSpec python >=3.11,<3.12.0a0
info     libmamba Parsing MatchSpec python >=3.11,<3.12.0a0
info     libmamba Parsing MatchSpec python >=3.11,<3.12.0a0
info     libmamba Parsing MatchSpec python >=3.11,<3.12.0a0
info     libmamba Parsing MatchSpec python >=3.11,<3.12.0a0
info     libmamba Parsing MatchSpec python >=3.11,<3.12.0a0
info     libmamba Parsing MatchSpec python >=3.11,<3.12.0a0
info     libmamba Parsing MatchSpec python >=3.11,<3.12.0a0
info     libmamba Parsing MatchSpec python >=3.11,<3.12.0a0
info     libmamba Parsing MatchSpec python >=3.11,<3.12.0a0
info     libmamba Parsing MatchSpec python >=3.11,<3.12.0a0
info     libmamba Parsing MatchSpec python >=3.11,<3.12.0a0
info     libmamba Parsing MatchSpec python >=3.11,<3.12.0a0
info     libmamba Parsing MatchSpec python >=3.11,<3.12.0a0
info     libmamba Parsing MatchSpec python >=3.11,<3.12.0a0
info     libmamba Parsing MatchSpec python >=3.11,<3.12.0a0
info     libmamba Parsing MatchSpec python >=3.11,<3.12.0a0
info     libmamba Parsing MatchSpec python >=3.11,<3.12.0a0
info     libmamba Parsing MatchSpec python >=3.11,<3.12.0a0
info     libmamba Parsing MatchSpec python >=3.11,<3.12.0a0
info     libmamba Parsing MatchSpec python >=3.11,<3.12.0a0
info     libmamba Parsing MatchSpec python >=3.11,<3.12.0a0
info     libmamba Parsing MatchSpec python >=3.11,<3.12.0a0
info     libmamba Parsing MatchSpec python >=3.11,<3.12.0a0
info     libmamba Parsing MatchSpec python >=3.11,<3.12.0a0
info     libmamba Parsing MatchSpec python >=3.11,<3.12.0a0
info     libmamba Parsing MatchSpec python >=3.11,<3.12.0a0
info     libmamba Parsing MatchSpec python >=3.11,<3.12.0a0
info     libmamba Parsing MatchSpec python >=3.11,<3.12.0a0
info     libmamba Parsing MatchSpec python >=3.8,<3.9.0a0
info     libmamba Parsing MatchSpec python >=3.8,<3.9.0a0
info     libmamba Parsing MatchSpec python >=3.8,<3.9.0a0
info     libmamba Parsing MatchSpec python >=3.8,<3.9.0a0
info     libmamba Parsing MatchSpec python >=3.8,<3.9.0a0
info     libmamba Parsing MatchSpec python >=3.8,<3.9.0a0
info     libmamba Parsing MatchSpec python >=3.8,<3.9.0a0
info     libmamba Parsing MatchSpec python >=3.8,<3.9.0a0
info     libmamba Parsing MatchSpec python >=3.8,<3.9.0a0
info     libmamba Parsing MatchSpec python >=3.8,<3.9.0a0
info     libmamba Parsing MatchSpec python >=3.8,<3.9.0a0
info     libmamba Parsing MatchSpec python >=3.8,<3.9.0a0
info     libmamba Parsing MatchSpec python >=3.8,<3.9.0a0
info     libmamba Parsing MatchSpec python >=3.8,<3.9.0a0
info     libmamba Parsing MatchSpec python >=3.8,<3.9.0a0
info     libmamba Parsing MatchSpec python >=3.8,<3.9.0a0
info     libmamba Parsing MatchSpec python >=3.8,<3.9.0a0
info     libmamba Parsing MatchSpec python >=3.8,<3.9.0a0
info     libmamba Parsing MatchSpec python >=3.8,<3.9.0a0
info     libmamba Parsing MatchSpec python >=3.8,<3.9.0a0
info     libmamba Parsing MatchSpec python >=3.8,<3.9.0a0
info     libmamba Parsing MatchSpec python >=3.8,<3.9.0a0
info     libmamba Parsing MatchSpec python >=3.8,<3.9.0a0
info     libmamba Parsing MatchSpec python >=3.8,<3.9.0a0
info     libmamba Parsing MatchSpec python >=3.8,<3.9.0a0
info     libmamba Parsing MatchSpec python >=3.8,<3.9.0a0
info     libmamba Parsing MatchSpec python >=3.8,<3.9.0a0
info     libmamba Parsing MatchSpec python >=3.8,<3.9.0a0
info     libmamba Parsing MatchSpec python >=3.8,<3.9.0a0
info     libmamba Parsing MatchSpec python >=3.8,<3.9.0a0
info     libmamba Parsing MatchSpec python >=3.8,<3.9.0a0
info     libmamba Parsing MatchSpec python >=3.8,<3.9.0a0
info     libmamba Parsing MatchSpec python >=3.8,<3.9.0a0
info     libmamba Parsing MatchSpec python >=3.8,<3.9.0a0
info     libmamba Parsing MatchSpec python >=3.8,<3.9.0a0
info     libmamba Parsing MatchSpec python >=3.8,<3.9.0a0
info     libmamba Parsing MatchSpec python >=3.9,<3.10.0a0
info     libmamba Parsing MatchSpec python >=3.9,<3.10.0a0
info     libmamba Parsing MatchSpec python >=3.9,<3.10.0a0
info     libmamba Parsing MatchSpec python >=3.9,<3.10.0a0
info     libmamba Parsing MatchSpec python >=3.9,<3.10.0a0
info     libmamba Parsing MatchSpec python >=3.9,<3.10.0a0
info     libmamba Parsing MatchSpec python >=3.9,<3.10.0a0
info     libmamba Parsing MatchSpec python >=3.9,<3.10.0a0
info     libmamba Parsing MatchSpec python >=3.9,<3.10.0a0
info     libmamba Parsing MatchSpec python >=3.9,<3.10.0a0
info     libmamba Parsing MatchSpec python >=3.9,<3.10.0a0
info     libmamba Parsing MatchSpec python >=3.9,<3.10.0a0
info     libmamba Parsing MatchSpec python >=3.9,<3.10.0a0
info     libmamba Parsing MatchSpec python >=3.9,<3.10.0a0
info     libmamba Parsing MatchSpec python >=3.9,<3.10.0a0
info     libmamba Parsing MatchSpec python >=3.9,<3.10.0a0
info     libmamba Parsing MatchSpec python >=3.9,<3.10.0a0
info     libmamba Parsing MatchSpec python >=3.9,<3.10.0a0
info     libmamba Parsing MatchSpec python >=3.9,<3.10.0a0
info     libmamba Parsing MatchSpec python >=3.9,<3.10.0a0
info     libmamba Parsing MatchSpec python >=3.9,<3.10.0a0
info     libmamba Parsing MatchSpec python >=3.9,<3.10.0a0
info     libmamba Parsing MatchSpec python >=3.9,<3.10.0a0
info     libmamba Parsing MatchSpec python >=3.9,<3.10.0a0
info     libmamba Parsing MatchSpec python >=3.9,<3.10.0a0
info     libmamba Parsing MatchSpec python >=3.9,<3.10.0a0
info     libmamba Parsing MatchSpec python >=3.9,<3.10.0a0
info     libmamba Parsing MatchSpec python >=3.9,<3.10.0a0
info     libmamba Parsing MatchSpec python >=3.9,<3.10.0a0
info     libmamba Parsing MatchSpec python >=3.9,<3.10.0a0
info     libmamba Parsing MatchSpec python >=3.9,<3.10.0a0
info     libmamba Parsing MatchSpec python >=3.9,<3.10.0a0
info     libmamba Parsing MatchSpec python >=3.9,<3.10.0a0
info     libmamba Parsing MatchSpec python >=3.9,<3.10.0a0
info     libmamba Parsing MatchSpec python >=3.9,<3.10.0a0
info     libmamba Parsing MatchSpec python >=3.9,<3.10.0a0
info     libmamba Parsing MatchSpec python >=3.9,<3.10.0a0
info     libmamba Parsing MatchSpec python >=3.9,<3.10.0a0
info     libmamba Parsing MatchSpec python >=3.9,<3.10.0a0
info     libmamba Parsing MatchSpec libmamba 2.0.2 h66a2e1b_0
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec python 3.12.*
info     libmamba Parsing MatchSpec mamba 2.0.2
info     libmamba Parsing MatchSpec pin-1
warning  libmamba Added empty dependency for problem type SOLVER_RULE_UPDATE
Could not solve for environment specs
The following packages are incompatible
├─ conda-libmamba-solver is installable with the potential options
│  ├─ conda-libmamba-solver [24.1.0|24.7.0|24.9.0] would require
│  │  └─ libmambapy >=1.5.6,<2.0a0  with the potential options
│  │     ├─ libmambapy 1.5.10 would require
│  │     │  └─ libmamba 1.5.10 h66a2e1b_1, which can be installed;
│  │     ├─ libmambapy [0.22.0|0.22.1|...|1.5.9] would require
│  │     │  └─ python >=3.10,<3.11.0a0 , which can be installed;
│  │     ├─ libmambapy [1.4.1|1.4.2|...|1.5.9] would require
│  │     │  └─ python >=3.11,<3.12.0a0 , which can be installed;
│  │     ├─ libmambapy 1.5.10 would require
│  │     │  └─ libmamba 1.5.10 hbfbf5c4_0, which can be installed;
│  │     ├─ libmambapy [0.22.0|0.22.1|...|1.5.9] would require
│  │     │  └─ python >=3.9,<3.10.0a0 , which can be installed;
│  │     ├─ libmambapy 1.5.6 would require
│  │     │  └─ libmamba 1.5.6 h90c426b_0, which can be installed;
│  │     ├─ libmambapy [0.22.0|0.22.1|...|1.5.8] would require
│  │     │  └─ python >=3.8,<3.9.0a0 , which can be installed;
│  │     ├─ libmambapy 1.5.7 would require
│  │     │  └─ libmamba 1.5.7 h90c426b_0, which can be installed;
│  │     ├─ libmambapy 1.5.8 would require
│  │     │  └─ libmamba 1.5.8 h90c426b_0, which can be installed;
│  │     └─ libmambapy 1.5.9 would require
│  │        └─ libmamba 1.5.9 hbfbf5c4_0, which can be installed;
│  ├─ conda-libmamba-solver [22.3.0|22.3.1] would require
│  │  └─ libmambapy 0.22.* , which can be installed (as previously explained);
│  ├─ conda-libmamba-solver [22.12.0|22.6.0|22.8.1|23.1.0] would require
│  │  └─ conda [>=22.11.0,<23.1.0a |>=22.11.0,<23.2.0a |>=4.13,<22.11.0a ] with the potential options
│  │     ├─ conda [22.11.1|22.9.0|23.1.0|4.13.0|4.14.0] would require
│  │     │  └─ python >=3.10,<3.11.0a0 , which can be installed;
│  │     ├─ conda [22.11.1|22.9.0|23.1.0] would require
│  │     │  └─ python >=3.11,<3.12.0a0 , which can be installed;
│  │     ├─ conda [22.11.1|22.9.0|23.1.0|4.13.0|4.14.0] would require
│  │     │  └─ python >=3.8,<3.9.0a0 , which can be installed;
│  │     └─ conda [22.11.1|22.9.0|23.1.0|4.13.0|4.14.0] would require
│  │        └─ python >=3.9,<3.10.0a0 , which can be installed;
│  ├─ conda-libmamba-solver [23.11.0|23.11.1|23.12.0] would require
│  │  └─ libmambapy >=1.5.3,<2.0.0a0  with the potential options
│  │     ├─ libmambapy 1.5.10, which can be installed (as previously explained);
│  │     ├─ libmambapy [0.22.0|0.22.1|...|1.5.9], which can be installed (as previously explained);
│  │     ├─ libmambapy [1.4.1|1.4.2|...|1.5.9], which can be installed (as previously explained);
│  │     ├─ libmambapy 1.5.10, which can be installed (as previously explained);
│  │     ├─ libmambapy [0.22.0|0.22.1|...|1.5.9], which can be installed (as previously explained);
│  │     ├─ libmambapy 1.5.6, which can be installed (as previously explained);
│  │     ├─ libmambapy [0.22.0|0.22.1|...|1.5.8], which can be installed (as previously explained);
│  │     ├─ libmambapy 1.5.7, which can be installed (as previously explained);
│  │     ├─ libmambapy 1.5.8, which can be installed (as previously explained);
│  │     ├─ libmambapy 1.5.9, which can be installed (as previously explained);
│  │     ├─ libmambapy 1.5.3 would require
│  │     │  └─ libmamba 1.5.3 h0a6dc31_1, which can be installed;
│  │     ├─ libmambapy 1.5.3 would require
│  │     │  └─ libmamba 1.5.3 h0a6dc31_2, which can be installed;
│  │     ├─ libmambapy 1.5.4 would require
│  │     │  └─ libmamba 1.5.4 h0a6dc31_0, which can be installed;
│  │     └─ libmambapy 1.5.5 would require
│  │        └─ libmamba 1.5.5 h0a6dc31_0, which can be installed;
│  └─ conda-libmamba-solver [23.3.0|23.5.0|...|23.9.3] would require
│     └─ libmambapy [>=1.4.1,<2.0.0a0 |>=1.5.1,<2.0.0a0 ] with the potential options
│        ├─ libmambapy 1.5.10, which can be installed (as previously explained);
│        ├─ libmambapy [0.22.0|0.22.1|...|1.5.9], which can be installed (as previously explained);
│        ├─ libmambapy [1.4.1|1.4.2|...|1.5.9], which can be installed (as previously explained);
│        ├─ libmambapy 1.5.10, which can be installed (as previously explained);
│        ├─ libmambapy [0.22.0|0.22.1|...|1.5.9], which can be installed (as previously explained);
│        ├─ libmambapy 1.5.6, which can be installed (as previously explained);
│        ├─ libmambapy [0.22.0|0.22.1|...|1.5.8], which can be installed (as previously explained);
│        ├─ libmambapy 1.5.7, which can be installed (as previously explained);
│        ├─ libmambapy 1.5.8, which can be installed (as previously explained);
│        ├─ libmambapy 1.5.9, which can be installed (as previously explained);
│        ├─ libmambapy 1.5.3, which can be installed (as previously explained);
│        ├─ libmambapy 1.5.3, which can be installed (as previously explained);
│        ├─ libmambapy 1.5.4, which can be installed (as previously explained);
│        ├─ libmambapy 1.5.5, which can be installed (as previously explained);
│        └─ libmambapy 1.5.2 would require
│           └─ libmamba 1.5.2 h0a6dc31_1, which can be installed;
└─ mamba 2.0.2  is not installable because it requires
   └─ libmamba 2.0.2 h66a2e1b_0, which conflicts with any installable versions previously reported.

environment.yml

No response

~/.condarc

channel_priority: strict
channels:
  - conda-forge
auto_activate_base: false
default_python: '3.11'
jjerphan commented 2 weeks ago

Thank you for reporting the problem and showing your appreciation, @zaneselvans.

A reproducer would better help us understand and solve the problem.

Do you have a specification of the environment we could use to reproduce it?

zaneselvans commented 2 weeks ago

This was in the base environment of a fresh install of miniforge on MacOS 15.0.1 (arm64).

To reproduce:

curl -L -O "https://github.com/conda-forge/miniforge/releases/latest/download/Miniforge3-$(uname)-$(uname -m).sh"
bash Miniforge3-$(uname)-$(uname -m).sh
mamba activate base
mamba install "mamba==2.0.2"

Installed packages (from mamba list):

# packages in environment at /Users/zane/miniforge3:
#
# Name                    Version                   Build  Channel
archspec                  0.2.3              pyhd8ed1ab_0    conda-forge
boltons                   24.0.0             pyhd8ed1ab_0    conda-forge
brotli-python             1.1.0           py312hde4cb15_2    conda-forge
bzip2                     1.0.8                h99b78c6_7    conda-forge
c-ares                    1.33.1               hd74edd7_0    conda-forge
ca-certificates           2024.8.30            hf0a4a13_0    conda-forge
certifi                   2024.8.30          pyhd8ed1ab_0    conda-forge
cffi                      1.17.1          py312h0fad829_0    conda-forge
charset-normalizer        3.3.2              pyhd8ed1ab_0    conda-forge
colorama                  0.4.6              pyhd8ed1ab_0    conda-forge
conda                     24.7.1          py312h81bd7bf_0    conda-forge
conda-libmamba-solver     24.7.0             pyhd8ed1ab_0    conda-forge
conda-package-handling    2.3.0              pyh7900ff3_0    conda-forge
conda-package-streaming   0.10.0             pyhd8ed1ab_0    conda-forge
distro                    1.9.0              pyhd8ed1ab_0    conda-forge
fmt                       10.2.1               h2ffa867_0    conda-forge
frozendict                2.4.4           py312h024a12e_1    conda-forge
h2                        4.1.0              pyhd8ed1ab_0    conda-forge
hpack                     4.0.0              pyh9f0ad1d_0    conda-forge
hyperframe                6.0.1              pyhd8ed1ab_0    conda-forge
icu                       75.1                 hfee45f7_0    conda-forge
idna                      3.10               pyhd8ed1ab_0    conda-forge
jsonpatch                 1.33               pyhd8ed1ab_0    conda-forge
jsonpointer               3.0.0           py312h81bd7bf_1    conda-forge
krb5                      1.21.3               h237132a_0    conda-forge
libarchive                3.7.4                h83d404f_0    conda-forge
libcurl                   8.10.1               h13a7ad3_0    conda-forge
libcxx                    19.1.0               ha82da77_0    conda-forge
libedit                   3.1.20191231         hc8eb9b7_2    conda-forge
libev                     4.33                 h93a5062_2    conda-forge
libexpat                  2.6.3                hf9b8971_0    conda-forge
libffi                    3.4.2                h3422bc3_5    conda-forge
libiconv                  1.17                 h0d3ecfb_2    conda-forge
libmamba                  1.5.9                hbfbf5c4_0    conda-forge
libmambapy                1.5.9           py312h1ed1908_0    conda-forge
libnghttp2                1.58.0               ha4dd798_1    conda-forge
libsolv                   0.7.30               h6c9b7f8_0    conda-forge
libsqlite                 3.46.1               hc14010f_0    conda-forge
libssh2                   1.11.0               h7a5bd25_0    conda-forge
libxml2                   2.12.7               h01dff8b_4    conda-forge
libzlib                   1.3.1                hfb2fe0b_1    conda-forge
lz4-c                     1.9.4                hb7217d7_0    conda-forge
lzo                       2.10              h93a5062_1001    conda-forge
mamba                     1.5.9           py312h14bc7db_0    conda-forge
menuinst                  2.1.2           py312h81bd7bf_1    conda-forge
ncurses                   6.5                  h7bae524_1    conda-forge
openssl                   3.3.2                h8359307_0    conda-forge
packaging                 24.1               pyhd8ed1ab_0    conda-forge
pip                       24.2               pyh8b19718_1    conda-forge
platformdirs              4.3.6              pyhd8ed1ab_0    conda-forge
pluggy                    1.5.0              pyhd8ed1ab_0    conda-forge
pybind11-abi              4                    hd8ed1ab_3    conda-forge
pycosat                   0.6.6           py312h02f2b3b_0    conda-forge
pycparser                 2.22               pyhd8ed1ab_0    conda-forge
pysocks                   1.7.1              pyha2e5f31_6    conda-forge
python                    3.12.6          h739c21a_1_cpython    conda-forge
python_abi                3.12                    5_cp312    conda-forge
readline                  8.2                  h92ec313_1    conda-forge
reproc                    14.2.4.post0         h93a5062_1    conda-forge
reproc-cpp                14.2.4.post0         h965bd2d_1    conda-forge
requests                  2.32.3             pyhd8ed1ab_0    conda-forge
ruamel.yaml               0.18.6          py312he37b823_0    conda-forge
ruamel.yaml.clib          0.2.8           py312he37b823_0    conda-forge
setuptools                74.1.2             pyhd8ed1ab_0    conda-forge
tk                        8.6.13               h5083fa2_1    conda-forge
tqdm                      4.66.5             pyhd8ed1ab_0    conda-forge
truststore                0.9.2              pyhd8ed1ab_0    conda-forge
tzdata                    2024a                h8827d51_1    conda-forge
urllib3                   2.2.3              pyhd8ed1ab_0    conda-forge
wheel                     0.44.0             pyhd8ed1ab_0    conda-forge
xz                        5.2.6                h57fd34a_0    conda-forge
yaml-cpp                  0.8.0                h13dd4ca_0    conda-forge
zstandard                 0.23.0          py312h15fbf35_1    conda-forge
zstd                      1.5.6                hb46c0d2_0    conda-forge

After running mamba upgrade --all the environment looks like:

# packages in environment at /Users/zane/miniforge3:
#
# Name                    Version                   Build  Channel
archspec                  0.2.3              pyhd8ed1ab_0    conda-forge
boltons                   24.0.0             pyhd8ed1ab_0    conda-forge
brotli-python             1.1.0           py312hde4cb15_2    conda-forge
bzip2                     1.0.8                h99b78c6_7    conda-forge
c-ares                    1.33.1               hd74edd7_0    conda-forge
ca-certificates           2024.8.30            hf0a4a13_0    conda-forge
certifi                   2024.8.30          pyhd8ed1ab_0    conda-forge
cffi                      1.17.1          py312h0fad829_0    conda-forge
charset-normalizer        3.3.2              pyhd8ed1ab_0    conda-forge
colorama                  0.4.6              pyhd8ed1ab_0    conda-forge
conda                     24.9.1          py312h81bd7bf_0    conda-forge
conda-libmamba-solver     24.9.0             pyhd8ed1ab_0    conda-forge
conda-package-handling    2.3.0              pyh7900ff3_0    conda-forge
conda-package-streaming   0.10.0             pyhd8ed1ab_0    conda-forge
distro                    1.9.0              pyhd8ed1ab_0    conda-forge
fmt                       11.0.2               h420ef59_0    conda-forge
frozendict                2.4.5           py312h024a12e_0    conda-forge
h2                        4.1.0              pyhd8ed1ab_0    conda-forge
hpack                     4.0.0              pyh9f0ad1d_0    conda-forge
hyperframe                6.0.1              pyhd8ed1ab_0    conda-forge
icu                       75.1                 hfee45f7_0    conda-forge
idna                      3.10               pyhd8ed1ab_0    conda-forge
jsonpatch                 1.33               pyhd8ed1ab_0    conda-forge
jsonpointer               3.0.0           py312h81bd7bf_1    conda-forge
krb5                      1.21.3               h237132a_0    conda-forge
libarchive                3.7.4                h83d404f_0    conda-forge
libcurl                   8.10.1               h13a7ad3_0    conda-forge
libcxx                    19.1.1               ha82da77_0    conda-forge
libedit                   3.1.20191231         hc8eb9b7_2    conda-forge
libev                     4.33                 h93a5062_2    conda-forge
libexpat                  2.6.3                hf9b8971_0    conda-forge
libffi                    3.4.2                h3422bc3_5    conda-forge
libiconv                  1.17                 h0d3ecfb_2    conda-forge
libmamba                  1.5.10               h66a2e1b_1    conda-forge
libmambapy                1.5.10          py312he1e5f57_1    conda-forge
libnghttp2                1.58.0               ha4dd798_1    conda-forge
libsolv                   0.7.30               h6c9b7f8_0    conda-forge
libsqlite                 3.46.1               hc14010f_0    conda-forge
libssh2                   1.11.0               h7a5bd25_0    conda-forge
libxml2                   2.12.7               h01dff8b_4    conda-forge
libzlib                   1.3.1                h8359307_2    conda-forge
lz4-c                     1.9.4                hb7217d7_0    conda-forge
lzo                       2.10              h93a5062_1001    conda-forge
mamba                     1.5.10          py312h14bc7db_1    conda-forge
menuinst                  2.1.2           py312h81bd7bf_1    conda-forge
ncurses                   6.5                  h7bae524_1    conda-forge
openssl                   3.3.2                h8359307_0    conda-forge
packaging                 24.1               pyhd8ed1ab_0    conda-forge
pip                       24.2               pyh8b19718_1    conda-forge
platformdirs              4.3.6              pyhd8ed1ab_0    conda-forge
pluggy                    1.5.0              pyhd8ed1ab_0    conda-forge
pybind11-abi              4                    hd8ed1ab_3    conda-forge
pycosat                   0.6.6           py312h02f2b3b_0    conda-forge
pycparser                 2.22               pyhd8ed1ab_0    conda-forge
pysocks                   1.7.1              pyha2e5f31_6    conda-forge
python                    3.12.7          h739c21a_0_cpython    conda-forge
python_abi                3.12                    5_cp312    conda-forge
readline                  8.2                  h92ec313_1    conda-forge
reproc                    14.2.4.post0         h93a5062_1    conda-forge
reproc-cpp                14.2.4.post0         h965bd2d_1    conda-forge
requests                  2.32.3             pyhd8ed1ab_0    conda-forge
ruamel.yaml               0.18.6          py312he37b823_0    conda-forge
ruamel.yaml.clib          0.2.8           py312he37b823_0    conda-forge
setuptools                75.1.0             pyhd8ed1ab_0    conda-forge
tk                        8.6.13               h5083fa2_1    conda-forge
tqdm                      4.66.5             pyhd8ed1ab_0    conda-forge
truststore                0.9.2              pyhd8ed1ab_0    conda-forge
tzdata                    2024b                hc8b5060_0    conda-forge
urllib3                   2.2.3              pyhd8ed1ab_0    conda-forge
wheel                     0.44.0             pyhd8ed1ab_0    conda-forge
xz                        5.2.6                h57fd34a_0    conda-forge
yaml-cpp                  0.8.0                h13dd4ca_0    conda-forge
zstandard                 0.23.0          py312h15fbf35_1    conda-forge
zstd                      1.5.6                hb46c0d2_0    conda-forge

And it's still unable to solve if I try to install mamba==2.0.2


Looking for: ['mamba==2.0.2']

conda-forge/osx-arm64                                       Using cache
conda-forge/noarch                                          Using cache

Pinned packages:
  - python 3.12.*

warning  libmamba Added empty dependency for problem type SOLVER_RULE_UPDATE
Could not solve for environment specs
The following packages are incompatible
├─ conda-libmamba-solver is installable with the potential options
│  ├─ conda-libmamba-solver [24.1.0|24.7.0|24.9.0] would require
│  │  └─ libmambapy >=1.5.6,<2.0a0  with the potential options
│  │     ├─ libmambapy 1.5.10 would require
│  │     │  └─ libmamba 1.5.10 h66a2e1b_1, which can be installed;
│  │     ├─ libmambapy [0.22.0|0.22.1|...|1.5.9] would require
│  │     │  └─ python >=3.10,<3.11.0a0 , which can be installed;
│  │     ├─ libmambapy [1.4.1|1.4.2|...|1.5.9] would require
│  │     │  └─ python >=3.11,<3.12.0a0 , which can be installed;
│  │     ├─ libmambapy 1.5.10 would require
│  │     │  └─ libmamba 1.5.10 hbfbf5c4_0, which can be installed;
│  │     ├─ libmambapy [0.22.0|0.22.1|...|1.5.9] would require
│  │     │  └─ python >=3.9,<3.10.0a0 , which can be installed;
│  │     ├─ libmambapy 1.5.6 would require
│  │     │  └─ libmamba 1.5.6 h90c426b_0, which can be installed;
│  │     ├─ libmambapy [0.22.0|0.22.1|...|1.5.8] would require
│  │     │  └─ python >=3.8,<3.9.0a0 , which can be installed;
│  │     ├─ libmambapy 1.5.7 would require
│  │     │  └─ libmamba 1.5.7 h90c426b_0, which can be installed;
│  │     ├─ libmambapy 1.5.8 would require
│  │     │  └─ libmamba 1.5.8 h90c426b_0, which can be installed;
│  │     └─ libmambapy 1.5.9 would require
│  │        └─ libmamba 1.5.9 hbfbf5c4_0, which can be installed;
│  ├─ conda-libmamba-solver [22.3.0|22.3.1] would require
│  │  └─ libmambapy 0.22.* , which can be installed (as previously explained);
│  ├─ conda-libmamba-solver [22.12.0|22.6.0|22.8.1|23.1.0] would require
│  │  └─ conda [>=22.11.0,<23.1.0a |>=22.11.0,<23.2.0a |>=4.13,<22.11.0a ] with the potential options
│  │     ├─ conda [22.11.1|22.9.0|23.1.0|4.13.0|4.14.0] would require
│  │     │  └─ python >=3.10,<3.11.0a0 , which can be installed;
│  │     ├─ conda [22.11.1|22.9.0|23.1.0] would require
│  │     │  └─ python >=3.11,<3.12.0a0 , which can be installed;
│  │     ├─ conda [22.11.1|22.9.0|23.1.0|4.13.0|4.14.0] would require
│  │     │  └─ python >=3.8,<3.9.0a0 , which can be installed;
│  │     └─ conda [22.11.1|22.9.0|23.1.0|4.13.0|4.14.0] would require
│  │        └─ python >=3.9,<3.10.0a0 , which can be installed;
│  ├─ conda-libmamba-solver [23.11.0|23.11.1|23.12.0] would require
│  │  └─ libmambapy >=1.5.3,<2.0.0a0  with the potential options
│  │     ├─ libmambapy 1.5.10, which can be installed (as previously explained);
│  │     ├─ libmambapy [0.22.0|0.22.1|...|1.5.9], which can be installed (as previously explained);
│  │     ├─ libmambapy [1.4.1|1.4.2|...|1.5.9], which can be installed (as previously explained);
│  │     ├─ libmambapy 1.5.10, which can be installed (as previously explained);
│  │     ├─ libmambapy [0.22.0|0.22.1|...|1.5.9], which can be installed (as previously explained);
│  │     ├─ libmambapy 1.5.6, which can be installed (as previously explained);
│  │     ├─ libmambapy [0.22.0|0.22.1|...|1.5.8], which can be installed (as previously explained);
│  │     ├─ libmambapy 1.5.7, which can be installed (as previously explained);
│  │     ├─ libmambapy 1.5.8, which can be installed (as previously explained);
│  │     ├─ libmambapy 1.5.9, which can be installed (as previously explained);
│  │     ├─ libmambapy 1.5.3 would require
│  │     │  └─ libmamba 1.5.3 h0a6dc31_1, which can be installed;
│  │     ├─ libmambapy 1.5.3 would require
│  │     │  └─ libmamba 1.5.3 h0a6dc31_2, which can be installed;
│  │     ├─ libmambapy 1.5.4 would require
│  │     │  └─ libmamba 1.5.4 h0a6dc31_0, which can be installed;
│  │     └─ libmambapy 1.5.5 would require
│  │        └─ libmamba 1.5.5 h0a6dc31_0, which can be installed;
│  └─ conda-libmamba-solver [23.3.0|23.5.0|...|23.9.3] would require
│     └─ libmambapy [>=1.4.1,<2.0.0a0 |>=1.5.1,<2.0.0a0 ] with the potential options
│        ├─ libmambapy 1.5.10, which can be installed (as previously explained);
│        ├─ libmambapy [0.22.0|0.22.1|...|1.5.9], which can be installed (as previously explained);
│        ├─ libmambapy [1.4.1|1.4.2|...|1.5.9], which can be installed (as previously explained);
│        ├─ libmambapy 1.5.10, which can be installed (as previously explained);
│        ├─ libmambapy [0.22.0|0.22.1|...|1.5.9], which can be installed (as previously explained);
│        ├─ libmambapy 1.5.6, which can be installed (as previously explained);
│        ├─ libmambapy [0.22.0|0.22.1|...|1.5.8], which can be installed (as previously explained);
│        ├─ libmambapy 1.5.7, which can be installed (as previously explained);
│        ├─ libmambapy 1.5.8, which can be installed (as previously explained);
│        ├─ libmambapy 1.5.9, which can be installed (as previously explained);
│        ├─ libmambapy 1.5.3, which can be installed (as previously explained);
│        ├─ libmambapy 1.5.3, which can be installed (as previously explained);
│        ├─ libmambapy 1.5.4, which can be installed (as previously explained);
│        ├─ libmambapy 1.5.5, which can be installed (as previously explained);
│        └─ libmambapy 1.5.2 would require
│           └─ libmamba 1.5.2 h0a6dc31_1, which can be installed;
└─ mamba 2.0.2  is not installable because it requires
   └─ libmamba 2.0.2 h66a2e1b_0, which conflicts with any installable versions previously reported.
jjerphan commented 2 weeks ago

The update will be possible once conda supports new builds of conda-libmamba-solver which depends on libmambapy 2.0. https://github.com/conda/conda-libmamba-solver/pull/457 is a pre-requisite.

jjerphan commented 2 weeks ago

One should be able to perform the update if you uninstall conda, conda-libmamba-solver and mamba using micromamba (as a standalone executable) specifying the prefix's location.

For instance:

mamba activate base
micromamba -p $CONDA_PREFIX remove conda conda-libmamba-solver mamba --yes
micromamba -p $CONDA_PREFIX install mamba --yes
zaneselvans commented 2 weeks ago

Ah okay. That makes sense. I'll keep an eye on that issue. Thanks!

jjerphan commented 1 week ago

You can also downgrade conda to 23.9 (the last version which does not depends on conda-libmamba-solver).

rbavery commented 3 days ago

After using micrmamba to remove conda and update mamba, I can install packages with mamba but can't activate environments with mamba because I think it is pointing to conda in my .zshrc

→ mamba activate xarray-tutorial                    
__conda_exe:1: no such file or directory: /Users/ryanavery/miniforge3/bin/conda

my .zshrc

# >>> conda initialize >>>
# !! Contents within this block are managed by 'conda init' !!
__conda_setup="$('/Users/ryanavery/miniforge3/bin/conda' 'shell.zsh' 'hook' 2> /dev/null)"
if [ $? -eq 0 ]; then
    eval "$__conda_setup"
else
    if [ -f "/Users/ryanavery/miniforge3/etc/profile.d/conda.sh" ]; then
        . "/Users/ryanavery/miniforge3/etc/profile.d/conda.sh"
    else
        export PATH="/Users/ryanavery/miniforge3/bin:$PATH"
    fi
fi
unset __conda_setup

if [ -f "/Users/ryanavery/miniforge3/etc/profile.d/mamba.sh" ]; then
    . "/Users/ryanavery/miniforge3/etc/profile.d/mamba.sh"
fi
# <<< conda initialize <<<
jjerphan commented 13 hours ago

Hi @rbavery,

I would recommend adapting your path so that mamba is used or to alternatively reset this snippet using:

micromamba shell init
jjerphan commented 13 hours ago

@jaimergp published conda-canary/label/dev::conda-libmamba-solver, builds of conda-libmamba-solver which supports libmambapy 2.0.

This can help updating to mamba 2.0 for installations depending on conda before the actual official release of conda-libmamba-solver, using:

mamba install --no-channel-priority conda-forge::mamba>=2.0 conda-canary/label/dev::conda-libmamba-solver