Some Models permission are missing from the permission list in django admin

Question

Account models has lot of the models but only the user models permission are visible

These are some of the models of out lot of models in the file for which permission are not visible

class Child(TimeStampedModel):
    child_id = models.UUIDField(default=uuid.uuid4, unique=True)
    fullname = models.CharField(max_length=200)
    date_of_birth = models.DateField()
    profile_image = models.URLField(null=True)
    grade = models.CharField(max_length=20)
    school_name = models.CharField(max_length=255)
    field_of_interest = ArrayField(models.CharField(max_length=200), default=list)
    school = models.ForeignKey(School, on_delete=models.SET_NULL, null=True)
    contest_qualification_level = models.ForeignKey(ContestQualificationLevel, on_delete=models.SET_NULL, null=True,related_name='child_contest_qualification_level')
    contest_scope = models.ForeignKey(ContestScope, on_delete=models.SET_NULL, null=True)
    hold_contest_qualification_level = models.ForeignKey(ContestQualificationLevel, on_delete=models.SET_NULL, null=True, related_name='child_hold_contest_qualification_level')
    teacher_name = models.CharField(max_length=200, null=True)
    teacher_mobile_number = models.CharField(max_length=20, null=True)

class Agent(TimeStampedModel):
    agent_name = models.CharField(max_length=200)


class UserSubscriptionLogs(TimeStampedModel):
    user = models.ForeignKey(User, on_delete=models.CASCADE)
    subscription = models.ForeignKey('order.Subscription', on_delete=models.CASCADE)
    amount_paid = models.FloatField(default=0)
    currency_code = models.CharField(max_length=5)