How to set a field in Gino model when creating it via Factory?

Question

Python

There are two factories:

class UserFactory(factory.Factory):
    class Meta:
        model = models.User
   .....

class ProfileFactory(factory.Factory):
    class Meta:
        model = models.Profile

    user = factory.SubFactory(UserFactory)

When assembling the model via ProfileFactory.build(), Gino.CrudModelit cannot set the value for the `user` attribute for the Profile model, i.e. there are lines:

setattr(self._instance, key, value)
value = getattr(self._instance, value_from)[key]  # value_from = __values__

; which work for primitives (str, int), but do not work for related models.