ModuleNotFoundError: No module named 'winpty.winpty'

[smiRaphi]

I get ModuleNotFoundError: No module named 'winpty.winpty' when doing from winpty import PtyProcess.
I've just installed the library with pip install pywinpty, this is my site-packages\winpty folder:

enums.py
ptyprocess.py
<DIR> tests
winpty-agent.exe
winpty.cp313-win_amd64.pyd
winpty.dll
winpty.pyi
__init__.py
<DIR> __pycache__

And my python version is 3.13.5

[XY0797]

Sorry, I can't reproduce it.

[smiRaphi]

So apparently the problem is when a file gets run with python3.13t.exe it errors but not with python.exe

> python .\a.py
C:\Python313\python.exe
> python3.13t .\a.py
C:\Python313\python3.13t.exe
Traceback (most recent call last):
  File "D:\Programieren\python\UniPyX\a.py", line 3, in <module>
    from winpty import PtyProcess
  File "C:\Python313\Lib\site-packages\winpty\__init__.py", line 10, in <module>
    from .winpty import PTY, WinptyError, __version__
ModuleNotFoundError: No module named 'winpty.winpty'