### Godot version

4.1.dev (4d5f10fc3a)

### System information

macOS 13.3.0 - Vulkan (Forward+) - integrated Apple M1 Pro - Apple M1 Pro (8 Threads)

### Issue description

When a script was attached to a node in a saved scene and this script is exporting a member typed with `Array[Node]` . Reopening the scene when the script is missing because it was deleted or moved will cause a crash






### Steps to reproduce

1. Create a scene with two nodes
2. attach a script to the root with just one exported member typed as `Array[Node]` 
3. Add both nodes to the exported member
4. Save the scene
5. close the scene 
6. Delete the script 
7. Try to open the scene again godot will crash 

### Minimal reproduction project

with the MRP you can start reproduction steps at the sixth step.
[Test.zip](https://github.com/godotengine/godot/files/11749000/Test.zip)
return state->get_bundled_scene();
}
Error PackedScene::pack(Node *p_scene) {
	return state->pack(p_scene);
}
void PackedScene::clear() {
	state->clear();
}
void PackedScene::reload_from_file() {
	String path = get_path();
	if (!path.is_resource_file()) {
		return;
	}
	Ref<PackedScene> s = ResourceLoader::load(ResourceLoader::path_remap(path), get_class(), ResourceFormatLoader::CACHE_MODE_IGNORE);
	if (!s.is_valid()) {
		return;
	}
	
	Ref<SceneState> loaded_state = s->get_state();
	
	
	s->recreate_state();
	
	copy_from(s);
	
	state->copy_from(loaded_state);
}
bool PackedScene::can_instantiate() const {