Python 3.12 cannot import local python files as modules

[snippsat]

Do this see if it load frozen_importlib_external.PathFindet loads.

>>> import sys
>>> sys.meta_path
[<_distutils_hack.DistutilsMetaFinder object at 0x0000022BD615F800>,
 <class '_frozen_importlib.BuiltinImporter'>,
 <class '_frozen_importlib.FrozenImporter'>,
 <class '_frozen_importlib_external.PathFinder'>]

Make a virtual environment as shown before in post under 3.
This to see if it same error is here,virtual environment is like new light Python version.
Then when environment is active.

G:\div_code\project_env
(project_env) λ python
Python 3.12.2 (tags/v3.12.2:6abddd9, Feb  6 2024, 21:26:36) [MSC v.1937 64 bit (AMD64)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> import sys
>>>
>>> sys.path
['', 'G:\\Projects', 'G:\\div_code', 'G:\\div_code\\project_env', 'C:\\python312\\python312.zip', 'C:\\python312\\DLLs', 'C:\\python312\\Lib', 'C:\\python312', 'G:\\div_code\\project_env\\Lib\\site-packages']