### Godot version

4.0.2

### System information

Linux Mint 21

### Issue description

On the minimal reproduction project, with a 3 level hierarchy and 2 autoloads, when running the game we get a parse error in daughter.gd where we use a parent member.

**Additional remarks :** 
- We have a circular dependency involving one of the autoloads : Autoload2 references Daughter which references Mother which references GrandMother which references Autoload2
- Autoload1 references Mother which references GrandMother which references Autoload2
- We don't have any error if we switch the 2 autoloads order in Project Settings
- We get the same error if _member is put in GrandMother class instead of Mother class
- We still get the issue if we disable Autoload1 in Project Settings

**A quick look in Godot source code :**
- GDScriptCache::full_gdscript_cache contains invalid scripts (ie script->is_valid() is false)
- I think the engine tries to compile GrandMother, then Daughter (but it fails), then Mother

(This issue might be related to https://github.com/godotengine/godot/issues/75388.)

### Steps to reproduce

To get the parse error :
- Open the minimal reproduction project
- Run the game
You'll get `Parser Error: Identifier not found: _member`.

### Minimal reproduction project

[ParseError_Project.zip](https://github.com/godotengine/godot/files/11725756/ParseError_Project.zip)

String first = p_qualified_name.get_slice("::", 0);
	Vector<String> class_names;
	GDScript *result = nullptr;
	
	if (first.is_empty() || first == name) {
		class_names = p_qualified_name.split("::");
		result = this;
	} else if (p_qualified_name.begins_with(get_root_script()->path)) {
		
		class_names = p_qualified_name.trim_prefix(get_root_script()->path).split("::");
		result = get_root_script();
	} else if (HashMap<StringName, Ref<GDScript>>::Iterator E = subclasses.find(first)) {
		class_names = p_qualified_name.split("::");
		result = E->value.ptr();
	} else if (_owner != nullptr) {
		
		return _owner->find_class(p_qualified_name);