Не работает pytest

Установил pytest через менеджер пакетов uv. При запуске получаю ошибку.
С чем это может быть связано?

Лог:

Traceback (most recent call last):
  File "/Users/maksimsapoznikov/Desktop/Dev/sprint_3_forms/.venv/lib/python3.11/site-packages/py/_vendored_packages/apipkg.py", line 141, in __makeattr
    modpath, attrname = self.__map__[name]
                        ~~~~~~~~~~~~^^^^^^
KeyError: '__spec__'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/Users/maksimsapoznikov/Desktop/Dev/sprint_3_forms/.venv/bin/pytest", line 4, in <module>
    from pytest import main
  File "/Users/maksimsapoznikov/Desktop/Dev/sprint_3_forms/.venv/lib/python3.11/site-packages/pytest/__init__.py", line 6, in <module>
    from _pytest.assertion import register_assert_rewrite
  File "/Users/maksimsapoznikov/Desktop/Dev/sprint_3_forms/.venv/lib/python3.11/site-packages/_pytest/assertion/__init__.py", line 7, in <module>
    from _pytest.assertion import rewrite
  File "/Users/maksimsapoznikov/Desktop/Dev/sprint_3_forms/.venv/lib/python3.11/site-packages/_pytest/assertion/rewrite.py", line 24, in <module>
    from _pytest.assertion import util
  File "/Users/maksimsapoznikov/Desktop/Dev/sprint_3_forms/.venv/lib/python3.11/site-packages/_pytest/assertion/util.py", line 14, in <module>
    import _pytest._code
  File "/Users/maksimsapoznikov/Desktop/Dev/sprint_3_forms/.venv/lib/python3.11/site-packages/_pytest/_code/__init__.py", line 2, in <module>
    from .code import Code  # noqa
    ^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/maksimsapoznikov/Desktop/Dev/sprint_3_forms/.venv/lib/python3.11/site-packages/_pytest/_code/code.py", line 47, in <module>
    class Code:
  File "/Users/maksimsapoznikov/Desktop/Dev/sprint_3_forms/.venv/lib/python3.11/site-packages/_pytest/_code/code.py", line 70, in Code
    def path(self) -> Union[py.path.local, str]:
                            ^^^^^^^^^^^^^
  File "/Users/maksimsapoznikov/Desktop/Dev/sprint_3_forms/.venv/lib/python3.11/site-packages/py/_vendored_packages/apipkg.py", line 148, in __makeattr
    result = importobj(modpath, attrname)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/maksimsapoznikov/Desktop/Dev/sprint_3_forms/.venv/lib/python3.11/site-packages/py/_vendored_packages/apipkg.py", line 69, in importobj
    module = __import__(modpath, None, None, ['__doc__'])
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "<frozen importlib._bootstrap>", line 1176, in _find_and_load
  File "<frozen importlib._bootstrap>", line 1136, in _find_and_load_unlocked
  File "/Users/maksimsapoznikov/Desktop/Dev/sprint_3_forms/.venv/lib/python3.11/site-packages/py/_vendored_packages/apipkg.py", line 146, in __makeattr
    raise AttributeError(name)
AttributeError: __spec__