asyncio.AbstractChildWatcher missing

Traceback (most recent call last):
  File "E:\Player\main.py", line 4, in <module>
    from PySide6 import QtAsyncio
  File "C:\Users\Alex\AppData\Local\pypoetry\Cache\virtualenvs\player-ZT0FA7Qo-py3.12\Lib\site-packages\PySide6\QtAsyncio\__init__.py", line 4, in <module>
    from .events import (
  File "C:\Users\Alex\AppData\Local\pypoetry\Cache\virtualenvs\player-ZT0FA7Qo-py3.12\Lib\site-packages\PySide6\QtAsyncio\events.py", line 59, in <module>
    class QAsyncioEventLoopPolicy(asyncio.AbstractEventLoopPolicy):
  File "C:\Users\Alex\AppData\Local\pypoetry\Cache\virtualenvs\player-ZT0FA7Qo-py3.12\Lib\site-packages\PySide6\QtAsyncio\events.py", line 86, in QAsyncioEventLoopPolicy
    def get_child_watcher(self) -> asyncio.AbstractChildWatcher:
                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
AttributeError: module 'asyncio' has no attribute 'AbstractChildWatcher'