Issue when importing aidge_learning Python library built with pip install

Problem description

It is not possible to import the current aidge_learning Python library:

>>> import aidge_learning
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/lib/python3.11/site-packages/aidge_learning/__init__.py", line 12, in <module>
    from .aidge_learning import *
ImportError: generic_type: type "SGD" referenced unknown base type "Aidge::Attributes"