django Argument of type Self#UserManager cannot be assigned to parameter self of type Profile in function create_profile - django-rest-framework

Question

I want to save user and profile information in db at the same time as social login.
Argument of type "Self#UserManager" cannot be assigned to parameter "self" of type "Profile" in function "create_profile"
"UserManager" is incompatible with "Profile" I got an error like this
How can I fix this error?
from django.db import models, transaction
from django.contrib.auth.models import BaseUserManager, AbstractBaseUser, PermissionsMixin
# Create your models here.
class UserManager(BaseUserManager):
#transaction.atomic
def create_user(self, validate_data):
username = validate_data["username"]
email = validate_data["email"]
password = validate_data["password1"]
first_name = validate_data['first_name']
last_name = validate_data['last_name']
if not username:
raise ValueError('아이디는 필수 항목입니다.')
if not email:
raise ValueError('이메일은 필수 항목입니다.')
if not password:
raise ValueError('패드워드는 필수 항목입니다.')
user = self.model(
username=username,
first_name=first_name,
last_name=last_name,
email = self.normalize_email(email)
)
user.set_password(password)
user.full_clean()
user.save(using=self._db)
profile = Profile.create_profile(self, user=user, data=validate_data)
profile.save()
return user
def create_superuser(self, email=None, password=None, nickname="슈퍼", **extra_fields):
superuser = self.model(
email = self.normalize_email(email),
password = password,
nickname = nickname,
)
superuser.set_password(password)
superuser.full_clean()
superuser.is_staff = True
superuser.is_superuser = True
superuser.is_active = True
superuser.save(using=self._db)
return superuser
class User(AbstractBaseUser, PermissionsMixin):
email = models.EmailField(unique=True)
nickname = models.CharField(max_length=20)
is_superuser = models.BooleanField(default=False)
is_active = models.BooleanField(default=True)
is_staff = models.BooleanField(default=False)
created_at = models.DateTimeField(auto_now_add=True)
updated_at = models.DateTimeField(auto_now=True)
objects = UserManager()
USERNAME_FIELD = 'email'
REQUIRED_FIELDS = []
class Profile(models.Model):
user = models.OneToOneField(User, on_delete=models.CASCADE, related_name="profile")
realname = models.CharField(max_length=128, null=True, blank=True)
nickname = models.CharField(max_length=128, null=True, blank=True, unique=True)
prfile_pic = models.ImageField(null=True, blank=True)
provier = models.CharField(max_length=128, null=True, blank=True)
def __str__(self):
return self.user.nickname
def create_profile(self, user, data):
first_name = data.get("first_name", "")
last_name = data.get("last_name", "")
profile = Profile(
user=user,
realname = first_name + last_name,
)
profile.save()
return profile
I did a search but I'm not sure