AssertionError in django-allauth settings.py during Django application startup

I'm encountering an AssertionError in my Django application when trying to start the development server. The error occurs in the django-allauth package, specifically in the settings.py file. I've already tried reinstalling django-allauth, checking dependencies, and reviewing my configuration without success.

The error occurs when I try to make the ACCOUNT_EMAIL_VERIFICATION = 'mandatory' instead of"none"

here is the traceback:

Traceback (most recent call last):  File "C:\Users\User\AppData\Local\Programs\Python\Python38-32\lib\threading.py", line 932, in _bootstrap_inner    self.run()  File "C:\Users\User\AppData\Local\Programs\Python\Python38-32\lib\threading.py", line 870, in run    self._target(*self._args, **self._kwargs)  File "C:\Users\User\Desktop\Main_project\venv\lib\site-packages\django\utils\autoreload.py", line 64, in wrapper    fn(*args, **kwargs)  File "C:\Users\User\Desktop\Main_project\venv\lib\site-packages\django\core\management\commands\runserver.py", line 125, in inner_run    autoreload.raise_last_exception()  File "C:\Users\User\Desktop\Main_project\venv\lib\site-packages\django\utils\autoreload.py", line 87, in raise_last_exception    raise _exception[1]  File "C:\Users\User\Desktop\Main_project\venv\lib\site-packages\django\core\management\__init__.py", line 398, in execute    autoreload.check_errors(django.setup)()  File "C:\Users\User\Desktop\Main_project\venv\lib\site-packages\django\utils\autoreload.py", line 64, in wrapper    fn(*args, **kwargs)  File "C:\Users\User\Desktop\Main_project\venv\lib\site-packages\django\__init__.py", line 24, in setup    apps.populate(settings.INSTALLED_APPS)  File "C:\Users\User\Desktop\Main_project\venv\lib\site-packages\django\apps\registry.py", line 116, in populate    app_config.import_models()  File "C:\Users\User\Desktop\Main_project\venv\lib\site-packages\django\apps\config.py", line 269, in import_models    self.models_module = import_module(models_module_name)  File "C:\Users\User\AppData\Local\Programs\Python\Python38-32\lib\importlib\__init__.py", line 127, in import_module    return _bootstrap._gcd_import(name[level:], package, level)  File "C:\Users\User\AppData\Local\Programs\Python\Python38-32\lib\importlib\__init__.py", line 127, in import_module    return _bootstrap._gcd_import(name[level:], package, level)  File "<frozen importlib._bootstrap>", line 1014, in _gcd_import  File "<frozen importlib._bootstrap>", line 991, in _find_and_load  File "<frozen importlib._bootstrap>", line 975, in _find_and_load_unlocked  File "<frozen importlib._bootstrap>", line 671, in _load_unlocked  File "<frozen importlib._bootstrap_external>", line 783, in exec_module  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed  File "C:\Users\User\Desktop\Main_project\venv\lib\site-packages\allauth\account\models.py", line 9, in <module>    from . import app_settings, signals  File "C:\Users\User\Desktop\Main_project\venv\lib\site-packages\allauth\account\app_settings.py", line 373, in <module>    app_settings = AppSettings("ACCOUNT_")  File "C:\Users\User\Desktop\Main_project\venv\lib\site-packages\allauth\account\app_settings.py", line 27, in __init__    assert (AssertionError

My Question: How to fix this error as it shows only when ACCOUNT_EMAIL_VERIFICATION is mandatory if it is none the project runs smoothly.