Problem with Sum with F and Field validator MinValue

[zdets]

The Model

class Deal(models.Model):
   ...
    broker_payed_money = fields.FloatField(default=0, validators=[MinValueValidator(0)])

    broker_commission = fields.FloatField(null=False, validators=[GreaterThanValidator(0), LessThanValidator(1.0)])

    developer_payed_money = fields.FloatField(null=False, default=0, validators=[MinValueValidator(0)])
   ...

and the query

result = await Deal.filter(user=user).annotate(
        balance=Sum(F('developer_payed_money') * F('broker_commission') - F('broker_payed_money')),
    ).values_list('balance')

raises the Exception

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/starlette/middleware/errors.py", line 162, in __call__
    await self.app(scope, receive, _send)
  File "/usr/local/lib/python3.10/site-packages/starlette/middleware/cors.py", line 84, in __call__
    await self.app(scope, receive, send)
  File "/usr/local/lib/python3.10/site-packages/starlette/middleware/exceptions.py", line 79, in __call__
    raise exc
  File "/usr/local/lib/python3.10/site-packages/starlette/middleware/exceptions.py", line 68, in __call__
    await self.app(scope, receive, sender)
  File "/usr/local/lib/python3.10/site-packages/fastapi/middleware/asyncexitstack.py", line 21, in __call__
    raise e
  File "/usr/local/lib/python3.10/site-packages/fastapi/middleware/asyncexitstack.py", line 18, in __call__
    await self.app(scope, receive, send)
  File "/usr/local/lib/python3.10/site-packages/starlette/routing.py", line 706, in __call__
    await route.handle(scope, receive, send)
  File "/usr/local/lib/python3.10/site-packages/starlette/routing.py", line 276, in handle
    await self.app(scope, receive, send)
  File "/usr/local/lib/python3.10/site-packages/starlette/routing.py", line 66, in app
    response = await func(request)
  File "/usr/local/lib/python3.10/site-packages/fastapi/routing.py", line 235, in app
    raw_response = await run_endpoint_function(
  File "/usr/local/lib/python3.10/site-packages/fastapi/routing.py", line 161, in run_endpoint_function
    return await dependant.call(**values)
  File "/opt/project/app/routers/cabinet/users.py", line 25, in init_data
    return await init_data_handler(user)
  File "/opt/project/app/handlers/cabinet/users.py", line 31, in init_data_handler
    await _get_balances(user)
  File "/opt/project/app/handlers/cabinet/users.py", line 23, in _get_balances
    result = await Deal.annotate(
  File "/usr/local/lib/python3.10/site-packages/tortoise/queryset.py", line 1506, in _execute
    lst_values = list(map(listmap, result))
  File "/usr/local/lib/python3.10/site-packages/tortoise/queryset.py", line 1505, in <lambda>
    listmap = lambda entry: tuple(func(entry[column]) for column, func in columns)  # noqa
  File "/usr/local/lib/python3.10/site-packages/tortoise/queryset.py", line 1505, in <genexpr>
    listmap = lambda entry: tuple(func(entry[column]) for column, func in columns)  # noqa
  File "/usr/local/lib/python3.10/site-packages/tortoise/fields/base.py", line 225, in to_python_value
    self.validate(value)
  File "/usr/local/lib/python3.10/site-packages/tortoise/fields/base.py", line 244, in validate
    raise ValidationError(f"{self.model_field_name}: {exc}")
tortoise.exceptions.ValidationError: broker_payed_money: Value should be greater or equal to 0

But drop validator MinValueValidator from broker_payed_money avoids this problem.

Query column balance may be negative.

Version 0.19.2, tried 0.20.0