### Godot version

v4.0.stable.official [92bee43ad]

### System information

Windows 10, 64bit

### Issue description

First, please run the reproduction project.
When I run the test scene, It report error like follow and app exited. 
![image](https://user-images.githubusercontent.com/35988767/229076194-f737bcb6-6c9b-4aa0-9bd5-3dbd36bc8d03.png)
And I don't know where was error.



### Steps to reproduce

1. Open the reproduction project.
2. Open scene 'user:\\xd\XActors\Weapon\Gun\Rifle\XRifle.tscn'
3. Assign the scene's Meshinstance's mesh with 'user:\\xd\XActors\Weapon\Gun\Rifle\XRifle01.res'
4. Run the scene
Opps, the scene exited.
![GIF](https://user-images.githubusercontent.com/35988767/229077075-4b18b9e0-933e-47f6-b6a8-0af966574884.gif)


### Minimal reproduction project

[GlbTest.zip](https://github.com/godotengine/godot/files/11120181/GlbTest.zip)

NOTE: The project that I provided was picked up from my owner project. Sorry I can't provide a minimal reproduction project because I don't know which step cause this issue. I was test like this:
Create a project, import the glb file, create meshinstance and assign mesh, but there was not error!

dest_paths.push_back(E);
			}
			String value;
			VariantWriter::write_to_string(genf, value);
			f->store_line("files=" + value);
			f->store_line("");
		}
		f->store_line("source_file=" + Variant(p_file).get_construct_string());
		if (dest_paths.size()) {
			Array dp;
			for (int i = 0; i < dest_paths.size(); i++) {
				dp.push_back(dest_paths[i]);
			}
			f->store_line("dest_files=" + Variant(dp).get_construct_string() + "\n");
		}
		f->store_line("[params]");
		f->store_line("");
		
		for (const ResourceImporter::ImportOption &E : opts) {
			String base = E.option.name;
			String value;
			VariantWriter::write_to_string(params[base], value);
			f->store_line(base + "=" + value);
		}
	}
	
	{
		Ref<FileAccess> md5s = FileAccess::open(base_path + ".md5", FileAccess::WRITE);
		ERR_FAIL_COND_V_MSG(md5s.is_null(), ERR_FILE_CANT_OPEN, "Cannot open MD5 file '" + base_path + ".md5'.");
		md5s->store_line("source_md5=\"" + FileAccess::get_md5(p_file) + "\"");