ModuleNotFoundError: alembic - sqlalchemy

I am trying to set up alembic to check my db, but I am getting this error when I try to run the command mentioned below.

Folder architecture:

Part of the configuration (env.py) The error is on import

from logging.config import fileConfigfrom sqlalchemy import engine_from_config, poolfrom src.infra.sqlalchemy.config.database import Base #The error is herefrom src.infra.sqlalchemy.models.models import * #The error is herefrom alembic import context# this is the Alembic Config object, which provides# access to the values within the .ini file in use.config = context.config# Interpret the config file for Python logging.# This line sets up loggers basically.if config.config_file_name is not None:    fileConfig(config.config_file_name)# add your model's MetaData object here# for 'autogenerate' support# from myapp import mymodel# target_metadata = mymodel.Base.metadatatarget_metadata = Base.metadata

Command executed in terminal (bash)

$ alembic revision --autogenerate -m "inicial"

Log error:

Traceback (most recent call last):  File "C:\Users\bmirandl\AppData\Local\Programs\Python\Python39\lib\runpy.py", line 197, in _run_module_as_main    return _run_code(code, main_globals, None,  File "C:\Users\bmirandl\AppData\Local\Programs\Python\Python39\lib\runpy.py", line 87, in _run_code    exec(code, run_globals)  File "C:\Users\bmirandl\AppData\Local\Programs\Python\Python39\Scripts\alembic.exe\__main__.py", line 7, in <module>  File "C:\Users\bmirandl\AppData\Local\Programs\Python\Python39\lib\site-packages\alembic\config.py", line 590, in main    CommandLine(prog=prog).main(argv=argv)  File "C:\Users\bmirandl\AppData\Local\Programs\Python\Python39\lib\site-packages\alembic\config.py", line 584, in main    self.run_cmd(cfg, options)  File "C:\Users\bmirandl\AppData\Local\Programs\Python\Python39\lib\site-packages\alembic\config.py", line 561, in run_cmd    fn(  File "C:\Users\bmirandl\AppData\Local\Programs\Python\Python39\lib\site-packages\alembic\command.py", line 229, in revision    script_directory.run_env()  File "C:\Users\bmirandl\AppData\Local\Programs\Python\Python39\lib\site-packages\alembic\script\base.py", line 569, in run_env    util.load_python_file(self.dir, "env.py")  File "C:\Users\bmirandl\AppData\Local\Programs\Python\Python39\lib\site-packages\alembic\util\pyfiles.py", line 94, in load_python_file    module = load_module_py(module_id, path)  File "C:\Users\bmirandl\AppData\Local\Programs\Python\Python39\lib\site-packages\alembic\util\pyfiles.py", line 110, in load_module_py    spec.loader.exec_module(module)  # type: ignore  File "<frozen importlib._bootstrap_external>", line 850, in exec_module  File "<frozen importlib._bootstrap>", line 228, in _call_with_frames_removed  File "alembic\env.py", line 5, in <module>    from src.infra.sqlalchemy.models.models import *  File "C:\backEnd_py\app_blx\app_blx\.\src\infra\sqlalchemy\models\models.py", line 1, in <module>    from infra.sqlalchemy.config.database import BaseModuleNotFoundError: No module named 'infra'