Django: no such table: users_company

Question

i was trying to create a user's company profile but i got the following error:

OperationalError at /admin/users/company/
Exception Value:    
no such table: users_company

I think theres something wrong in my user' model.py because when i try to make migrations myapp> it shows No changes detected in app

model.py:

class Company(models.Model):

    name = models.CharField(max_length=100)
    about = models.TextField(gettext_lazy('about'), max_length=500, blank=True)
    role = models.CharField(max_length=100)
    address=models.CharField(max_length=100)
    contact=models.CharField(max_length=100)
    
    def __str__(self):
        return f'{self.user.username} Company'

Does anyone can help me with this? I am new to django, lmk if you need any other information. Thanks !