GDExtension: Subclass cannot recognize superclass in other GDExtension

Godot Version

4.4.1, macOS

Question

I have two GDExtensions in my project. In the one GDExtension is the class aTest and in the other is the class bTest. The class bTest inherits of the class aTest:

The project structure is the following:

To make sure I can access the aTest-class I did GDE_EXPORT it:

image

Compiling is all working fine.

In the editor I created the following structure:

Now I want to test if I can access the aTest-object with my bTest-object. To do so I coded the following function:

The thing is that when I execute the scene, the aTest-object cannot be accessed:

When I go to the “Debugger”-tab I have the following error:

Is there some way to fix this so I can access the aTest-object?

This might be of help to you :