Uvicorn workers

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Uvicorn Worker

Description

Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "C:\Users\Administrator\AppData\Local\Programs\Python\Python311\Lib\multiprocessing\spawn.py", line 120, in spawn_main
Traceback (most recent call last):
  File "<string>", line 1, in <module>
    exitcode = _main(fd, parent_sentinel)
               ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\Administrator\AppData\Local\Programs\Python\Python311\Lib\multiprocessing\spawn.py", line 130, in _main
    self = reduction.pickle.load(from_parent)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
ModuleNotFoundError: No module named 'uvicorn._subprocess'; 'uvicorn' is not a package
  File "C:\Users\Administrator\AppData\Local\Programs\Python\Python311\Lib\multiprocessing\spawn.py", line 120, in spawn_main
    exitcode = _main(fd, parent_sentinel)
               ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\Administrator\AppData\Local\Programs\Python\Python311\Lib\multiprocessing\spawn.py", line 130, in _main
Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "C:\Users\Administrator\AppData\Local\Programs\Python\Python311\Lib\multiprocessing\spawn.py", line 120, in spawn_main
    self = reduction.pickle.load(from_parent)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
ModuleNotFoundError: No module named 'uvicorn._subprocess'; 'uvicorn' is not a package
    exitcode = _main(fd, parent_sentinel)
               ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\Administrator\AppData\Local\Programs\Python\Python311\Lib\multiprocessing\spawn.py", line 130, in _main
    self = reduction.pickle.load(from_parent)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
ModuleNotFoundError: No module named 'uvicorn._subprocess'; 'uvicorn' is not a package
Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "C:\Users\Administrator\AppData\Local\Programs\Python\Python311\Lib\multiprocessing\spawn.py", line 120, in spawn_main
    exitcode = _main(fd, parent_sentinel)
               ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\Administrator\AppData\Local\Programs\Python\Python311\Lib\multiprocessing\spawn.py", line 130, in _main
    self = reduction.pickle.load(from_parent)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
ModuleNotFoundError: No module named 'uvicorn._subprocess'; 'uvicorn' is not a package

when i run uvicorn workers in windows, cause error

Example Code

No response

Python, Uvicorn & OS Version

Python 3.11
Uvicorn latest version
Windows