strawberry-django List of union type field always yields the first type

I declared a field which returns a list of union of Django types (those generated by @strawberry.django.type). Unfortunately, the returned list only contains elements of the first type stated in a union.

Describe the Bug

There is a generic relation field which relates to multiple data models in my project. So, I would like to create a field which retrieves its related data model instances, ignoring their type.

For example, I have these data models:

Questionnaire
AbstractQuestion
AbstractChoiceQuestion (inherits AbstractQuestion)
SingleSelectionChoiceQuestion (inherits AbstractChoiceQuestion)
MultipleSelectionChoiceQuestion (inherits AbstractChoiceQuestion)
TextQuestion (inherits AbstractQuestion)

A questionnaire question would relate to either a single selection choice question, a multiple selection choice question or a text question. There can be multiple questions in one questionnaire. Therefore, I wrote a method field (using @strawberry.field) which returns List[ Union[ SingleSelectionChoiceQuestion, MultipleSelectionChoiceQuestion, TextQuestion ] ] but all I got were a list of SingleSelectionChoiceQuestion. Should I explicitly construct a corresponding type instance for each data model instance before returning?

The fun part:

If I were to rearrange the union types order, it always picks the first one.
I tried this similar trick on @strawberry.type, not @strawberry.django.type, and it worked correctly. See the test method in a code below.

System Information

Operating system: macOS Monterey
Strawberry version (if applicable): 0.128.0

Additional Context

@strawberry.type
class Test1:
    value: int

@strawberry.type
class Test2:
    value: int

@strawberry.django.type(models.Questionnaire)
class Questionnaire:
    id: strawberry.auto

    @strawberry.field
    def questions(self) -> List[
        Union[
            "SingleSelectionChoiceQuestion",
            "MultipleSelectionChoiceQuestion",
            "TextQuestion"
        ]
    ]:
        return self.get_questions() # Of course, I checked this method. It returns a list of different question type instances correctly.

    @strawberry.field
    def test(self) -> List [ Union [ Test1, Test2 ] ]:
        return [Test2(value=1), Test1(value=2)]