The Python runtime raised a ModuleNotFoundError exception, see InnerException for details.

[luciusinfabula]

Hi,
I'm new to this very awesome library and making first steps because I would implement IA using Python modules directly from C#.
I have installed Python in "C:\Users\lucdm\AppData\Local\Programs\Python\Python39".
I setup services:

builder.Services.WithPython().WithHome(home).FromFolder(pythonFolder, "3.9");

where:
home is the folder inside the project containing my python scripts;
pythonFolder is the folder where python is installed (the above path).

All is ok but if I try to call kmeans_example.py example raises the error:

CSnakes.Runtime.PythonInvocationException: 'The Python runtime raised a ModuleNotFoundError exception, see InnerException for details.'
Inner Exception:
PythonRuntimeException: No module named 'sklearn'

Sklearn is correctly installed inside python folder installation C:\Users\lucdm\AppData\Local\Programs\Python\Python39\Lib\site-packages\sklearn and if I run the kmeans_example.py as python script it works perfect.

What I'm doing wrong with config?

Thanks for you kindly reply.
Luciano