Raise TypeError("%s() получил неожиданный аргумент ключевого слова '%s

Я пытаюсь создать суперпользователя в django==4.0.1 при добавлении информации я получаю эту ошибку raise TypeError("%s() got an unexpected keyword argument '%s Я пытаюсь this и получаю ту же ошибку

File "C:\Users\ZAKARIA\Desktop\task\Users\models.py", line 39, in create_superuser
   user =self.create_user(
File "C:\Users\ZAKARIA\Desktop\task\Users\models.py", line 24, in create_user
   user =self.model(
 File "C:\Users\ZAKARIA\Desktop\task\env\lib\site-packages\django\db\models\base.py", line 507, in __init__
   raise TypeError("%s() got an unexpected keyword argument '%s'" % (cls.__name__, kwarg))
TypeError: NewUser() got an unexpected keyword argument 'is_staff'

может ли кто-нибудь помочь мне решить эту проблему

моя модель :

from statistics import mode
from time import timezone
import django
from django.db import models
from django.utils import timezone
from django.utils.translation import gettext_lazy as _
from django.contrib.auth.models import AbstractBaseUser ,BaseUserManager,PermissionsMixin

class CustomAccountsManager(BaseUserManager):

    use_in_migrations: True

    def create_user(self ,email,username, first_name,last_name,password=None,**extra_fields):
        if not last_name:
            raise ValueError(_('User must a last name'))
        elif not first_name:
            raise ValueError(_('User must have a firstName'))    
        elif not username:
            raise ValueError(_('User must have a username'))
        elif not email :
            raise ValueError(_('User must provide an email address'))
        
        
        user =self.model(email= self.normalize_email(email), 
username=username,first_name=first_name,last_name =last_name,**extra_fields)
        user.set_password(password)
        user.save(using=self.db)
        return user
        
    def create_superuser(self, email ,username,first_name,last_name,password=None,
        **extra_fields):
        extra_fields.setdefault('is_staff',True)
        extra_fields.setdefault('is_superuser' , True)
        extra_fields.setdefault('is_admin',True)

        user =self.create_user(email= self.normalize_email(email), username=username,first_name=first_name,last_name =last_name,password=password,**extra_fields)
        if extra_fields.get('is_staff') is not True:
            raise ValueError('Superuser must have is staff=True')
        if extra_fields.get('is_superuser') is not True:
            raise ValueError('Superuser must have is superuser=True')
        return self._create_user(email, password, **extra_fields)
 

from django.utils import timezone
from django.utils.translation import gettext_lazy as _
from django.contrib.auth.models import AbstractBaseUser, PermissionsMixin, BaseUserManager


class CustomAccountManager(BaseUserManager):
    """
    Custom user model manager where email is the unique identifiers for authentication instead of usernames.
    """
    def create_user(self, email, username, first_name, last_name, password=None, **other_fields):
        if not last_name:
            raise ValueError(_('Users must have a last name'))
        elif not first_name:
            raise ValueError(_('Users must have a first name'))
        elif not username:
            raise ValueError(_('Users must have a username'))
        elif not email:
            raise ValueError(_('Users must provide an email address'))

        user = self.model(
            email=self.normalize_email(email),
            username=username,
            first_name=first_name,
            last_name=last_name,
            **other_fields
        )
        user.set_password(password)
        user.save(using=self._db)

        return user

    def create_superuser(self, email, username, first_name, last_name, password=None, **other_fields):
        """
        Create and save a SuperUser with the given email and password.
        """

        other_fields.setdefault('is_staff', True)
        other_fields.setdefault('is_superuser', True)
        other_fields.setdefault('is_admin', True)

        user = self.create_user(
            email=self.normalize_email(email),
            username=username,
            first_name=first_name,
            last_name=last_name,
            password=password,
            **other_fields
        )

        if other_fields.get('is_staff') is not True:
            raise ValueError('Superuser must be assigned to is_staff=True.')
        if other_fields.get('is_superuser') is not True:
            raise ValueError('Superuser must be assigned to is_superuser=True.')

        user.save(using=self._db)

        return user


class NewUser(AbstractBaseUser, PermissionsMixin):
    # basic information
    email = models.EmailField(_('email address'), unique=True)
    username = models.CharField(max_length=150, unique=True)
    first_name = models.CharField(max_length=150, blank=True)
    last_name = models.CharField(max_length=150, blank=True)

    # Registration Date
    date_joined = models.DateTimeField(default=timezone.now)  ## todo: unterschied zu 'auto_now_add=True'

    # Permissions
    is_admin = models.BooleanField(default=False)
    is_superuser = models.BooleanField(default=False)
    is_staff = models.BooleanField(default=False)
    is_active = models.BooleanField(default=True)

    objects = CustomAccountManager()

    USERNAME_FIELD = 'email'
    REQUIRED_FIELDS = ['username', 'first_name', 'last_name']  # Note: USERNAME_FIELD not to be included in this list!

    def __str__(self):
        return self.email

    # For checking permissions. to keep it simple all admin have ALL permissons
    def has_perm(self, perm, obj=None):
        return self.is_admin

    # Does this user have permission to view this app? (ALWAYS YES FOR SIMPLICITY)
    def has_module_perms(self, app_label):
        return True

    @property
    def is_staff(self):
        "Is the user a member of staff?"
        # Simplest possible answer: All admins are staff
        return self.is_admin
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