Django自定义超级用户无法在管理面板中创建新用户

from django.core.management.base import BaseCommand
from django.contrib.auth.models import User

class Command(BaseCommand):
    help = 'Create a new user'

    def add_arguments(self, parser):
        parser.add_argument('username', type=str, help='Username of the new user')
        parser.add_argument('password', type=str, help='Password of the new user')

    def handle(self, *args, **options):
        username = options['username']
        password = options['password']
        User.objects.create_superuser(username=username, password=password, email='')
        self.stdout.write(self.style.SUCCESS('Successfully created new user'))

python manage.py create_user <username> <password>