Как удалить сессии у пользователя

from django.contrib.sessions.models import Session

from django.contrib.auth.models import User

def close_session(login):

    user = User.objects.get(username=login)

    for session in Session.objects.all():

        uid = session.get_decoded().get('_auth_user_id')

        if uid == user.pk:

            session.delete()