Setting collision shape on Initialize() func does not work as expected

[Ullanar]

Hello! trying to initialize class with collision shape and using Initialize func create shape for it

If I understand correctly that code should create class with filled collision shape

type InteraciveArea struct {
	classdb.Extension[InteraciveArea, Area2D.Instance]
	CollisionShape CollisionShape2D.Instance
}

func (i *InteraciveArea) Initialize() {
	shape := CircleShape2D.New()
	i.CollisionShape.SetShape(shape.AsShape2D())
}

But it does not seems that case

Did I miss smth or this is a bug?

UPD: It seems like Initialize() method even was not called. Still think what I miss something, can you suggest a solution?

[Splizard]

You'll want to be using a Ready function (equivalent to GDScript _ready). Initialize can only be implemented by MainLoop classes.