### 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)

} break;
			default:
				break; 
		}
	}
	p_script->static_variables.resize(p_script->static_variables_indices.size());
	parsed_classes.insert(p_script);
	parsing_classes.erase(p_script);
	
	for (int i = 0; i < p_class->members.size(); i++) {
		const GDScriptParser::ClassNode::Member &member = p_class->members[i];
		if (member.type != member.CLASS) {
			continue;
		}
		const GDScriptParser::ClassNode *inner_class = member.m_class;
		StringName name = inner_class->identifier->name;
		Ref<GDScript> &subclass = p_script->subclasses[name];
		GDScript *subclass_ptr = subclass.ptr();
		
		if (!parsing_classes.has(subclass_ptr)) {
			Error err = _populate_class_members(subclass_ptr, inner_class, p_keep_state);
			if (err) {
				return err;
			}
		}
		p_script->constants.insert(name, subclass); 
	}
	return OK;
}
Error GDScriptCompiler::_compile_class(GDScript *p_script, const GDScriptParser::ClassNode *p_class, bool p_keep_state) {