social-auth-app-django problem with DjangoStrategy

Question

After installing

social-auth-core
social-auth-app-django

on Django 4.0.6 and including to the INSTALLED_APPS and made everything on documents I got this error

'DjangoStrategy' object has no attribute 'get_backend'

This error happens when I click on login link on this URL http://localhost/login/google-oauth2/

In settings.py I have this backends

AUTHENTICATION_BACKENDS = (
    'social_core.backends.google.GoogleOAuth2',
    'django.contrib.auth.backends.ModelBackend',
)

Also, I am using channels and ASGI/Channels version 3.0.5