OperationalError - no such table: main.auth_user__old

So Im using pycharm and trying to learn django watching a few tutorials on youtube. Been following exactly how the instructors have been doing it but every time I try to create an instance of a model I created I get this error. I've seen the question with a few answers and I've tried 'python manage.py makemigrations' & 'python manage.py migrate' but im still getting no result.

Error:

OperationalError at /admin/products/product/add/
no such table: main.auth_user__old
Request Method: POST
Request URL:    http://127.0.0.1:8000/admin/products/product/add/
Django Version: 2.0.7
Exception Type: OperationalError
Exception Value:    
no such table: main.auth_user__old
Exception Location: E:\Python\PythonWorkspace\Django_Unchained\venv\lib\site-packages\django\db\backends\sqlite3\base.py in execute, line 303
Python Executable:  E:\Python\PythonWorkspace\Django_Unchained\venv\Scripts\python.exe
Python Version: 3.9.6
Python Path:    
['E:\\Python\\PythonWorkspace\\Django_Unchained',
 'E:\\Python\\python39.zip',
 'E:\\Python\\DLLs',
 'E:\\Python\\lib',
 'E:\\Python',
 'E:\\Python\\PythonWorkspace\\Django_Unchained\\venv',
 'E:\\Python\\PythonWorkspace\\Django_Unchained\\venv\\lib\\site-packages']
Server time:    Fri, 13 Aug 2021 17:32:50 +0000

products.models.py

from django.db import models


class Product(models.Model):
    name = models.CharField(max_length=50)
    desc = models.CharField(max_length=255)
    price = models.FloatField()
    stock = models.IntegerField()

products.admin.py

from django.contrib import admin
from .models import Product


admin.site.register(Product)

django_unchained.settings.py

INSTALLED_APPS = [
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'products'
]