### Godot version

4.2.rc2 (1ba920fada9efc8c4476ded50fe673b8db541366)

### System information

Mageia 9 - Vulkan (Forward+) - dedicated AMD Radeon RX Vega M GL Graphics (RADV VEGAM) () - Intel(R) Core(TM) i7-8705G CPU @ 3.10GHz (8 Threads)

### Issue description

Passing `--rendering-method forward_plus` on the command line to a project configured with `gl_compatibility` as rendering method leads to a crash:
```
ERROR: Cannot instantiate RenderingDevice-based renderer with renderer type gl_compatibility
   at: RendererCompositorRD (./servers/rendering/renderer_rd/renderer_compositor_rd.cpp:321)
ERROR: Parameter "scene" is null.
   at: get_gi (./servers/rendering/renderer_rd/renderer_compositor_rd.h:112)

Thread 1 "godot-git" received signal SIGSEGV, Segmentation fault.
RendererSceneCull::set_scene_render (this=0xb65a410, p_scene_render=0x0) at ./servers/rendering/renderer_scene_cull.cpp:4140
4140            geometry_instance_pair_mask = scene_render->geometry_instance_get_pair_mask();
(gdb) bt
#0  RendererSceneCull::set_scene_render (this=0xb65a410, p_scene_render=0x0) at ./servers/rendering/renderer_scene_cull.cpp:4140
#1  0x00000000091d5a07 in RenderingServerDefault::RenderingServerDefault (this=0xb0e5450, p_create_thread=false) at ./servers/rendering/rendering_server_default.cpp:421
#2  0x000000000579194e in Main::setup2 () at main/main.cpp:2455
#3  0x00000000057900da in Main::setup (execpath=0x7fffffffda27 "/home/akien/.local/bin/godot-git", argc=2, argv=0x7fffffffd570, p_second_phase=true) at main/main.cpp:2184
#4  0x000000000570c3a5 in main (argc=3, argv=0x7fffffffd568) at platform/linuxbsd/godot_linuxbsd.cpp:62
```

This also seems reproducible in 4.1.3.

Likewise, passing `--rendering-driver vulkan`, or both (`rendering-method forward_plus --rendering-driver vulkan`) crashes similarly.

The issue also happens with `--rendering-method mobile`.

On the other hand, passing `--rendering-method gl_compatibility` and/or `--rendering-driver opengl3` to a RD-based project (`forward_plus` or `mobile`) works fine.

### Steps to reproduce

- Create new GL Compatibility project
- Run it from command line with `--rendering-method forward_plus`

### Minimal reproduction project

Happens in a brand new GL Compatibility project.
editor_data.set_edited_scene(p_idx);
	Node *new_scene = editor_data.get_edited_scene_root();
	if (Popup *p = Object::cast_to<Popup>(new_scene)) {
		p->show();
	}
	SceneTreeDock::get_singleton()->set_edited_scene(new_scene);
	if (get_tree()) {
		get_tree()->set_edited_scene_root(new_scene);
	}
	if (new_scene) {
		if (new_scene->get_parent() != scene_root) {
			scene_root->add_child(new_scene, true);
		}
	}
	Dictionary state = editor_data.restore_edited_scene_state(editor_selection, &editor_history);
	_edit_current(true);
	_update_title();
	scene_tabs->update_scene_tabs();
	if (tabs_to_close.is_empty()) {
		call_deferred(SNAME("_set_main_scene_state"), state, get_edited_scene()); 
	}
}
void EditorNode::setup_color_picker(ColorPicker *p_picker) {
	p_picker->set_editor_settings(EditorSettings::get_singleton());
	int default_color_mode = EDITOR_GET("interface/inspector/default_color_picker_mode");
	int picker_shape = EDITOR_GET("interface/inspector/default_color_picker_shape");
	p_picker->set_color_mode((ColorPicker::ColorModeType)default_color_mode);
	p_picker->set_picker_shape((ColorPicker::PickerShapeType)picker_shape);
}
bool EditorNode::is_scene_open(const String &p_path) {