### Godot version

4.0.2

### System information

Windows 10

### Issue description

EDIT: this was fixed by removing the offending files listed with the MRP and then dragging them back in from my desktop after opening the project~

I was developing my game then suddenly this started happening. I can no longer playtest my game.
I am not 100% sure what caused this but I believe at the time I was making a new inherited scene, saved it, then moved some scenes in the FileSystem tab?

![image](https://user-images.githubusercontent.com/75141902/235264827-62419c7d-963b-4002-9452-a6493a9bfe25.png)


### Steps to reproduce

No idea aaa- x-x

### Minimal reproduction project

Since I have no idea what caused it here's my early project :'D
https://drive.google.com/file/d/14JFZ420AelUNjBIth78msHY29rNjB55_/view?usp=share_link

I was working on these when the error occurred:
- Slot_0.tcsn
- Slot_Clickable.tscn
- Slot_Orphan.tscn
- Slot_Orphan.gd

break;
		case Node::RETURN:
			print_return(static_cast<ReturnNode *>(p_statement));
			break;
		case Node::BREAK:
			push_line("Break");
			break;
		case Node::CONTINUE:
			push_line("Continue");
			break;
		case Node::PASS:
			push_line("Pass");
			break;
		case Node::BREAKPOINT:
			push_line("Breakpoint");
			break;
		case Node::ASSIGNMENT:
			print_assignment(static_cast<AssignmentNode *>(p_statement));
			break;
		default:
			if (p_statement->is_expression()) {
				print_expression(static_cast<ExpressionNode *>(p_statement));
				push_line();
			} else {
				push_line(vformat("<unknown statement %d>", p_statement->type));
			}
			break;
	}
}
void GDScriptParser::TreePrinter::print_suite(SuiteNode *p_suite) {