### Godot version

v4.2.dev3.mono.official [013e8e3af]

### System information

Godot v4.2.dev3.mono - Windows 10.0.22621 - Vulkan (Forward+) - dedicated NVIDIA GeForce RTX 3050 Ti Laptop GPU (NVIDIA; 31.0.15.3598) - AMD Ryzen 7 5800H with Radeon Graphics (16 Threads)

### Issue description

When creating and attaching a built-in script to any type of node, trying to drag nodes from the scene-tree results in an error that appears at the bottom-right of the editor, but not in the console window. The error states:

`Can't drop nodes because script 'xxxxxxxx::xxxxxxx' does not inherit Node.`
 Even though the script clearly extends Node or any other type.

### Steps to reproduce

1. Create and add any node type to the scene tree.
2. Attach a new script, choose Built-in from the dialog.
3. Save the scene first, as at the time of writing, Godot suffers from a bug that causes it to crash if the scene was not saved first.
4. Try dragging or even ctrl-dragging a node to the script.
5. Observe the error appear at the bottom-right in a yellow-accent pop-up.
6. Nod and confirm that the bug exists.


### Minimal reproduction project

[can't drag nodes into built-in scripts.zip](https://github.com/godotengine/godot/files/12511196/can.t.drag.nodes.into.built-in.scripts.zip)

Loose files in the archive. Extract into their own folder.
}
	current_language = default_language;
	language_menu->connect("item_selected", callable_mp(this, &ScriptCreateDialog::_language_changed));
	/* 
	base_type = "Object";
	HBoxContainer *hb = memnew(HBoxContainer);
	hb->set_h_size_flags(Control::SIZE_EXPAND_FILL);
	parent_name = memnew(LineEdit);
	parent_name->connect("text_changed", callable_mp(this, &ScriptCreateDialog::_parent_name_changed));
	parent_name->set_h_size_flags(Control::SIZE_EXPAND_FILL);
	hb->add_child(parent_name);
	parent_search_button = memnew(Button);
	parent_search_button->connect("pressed", callable_mp(this, &ScriptCreateDialog::_browse_class_in_tree));
	hb->add_child(parent_search_button);
	parent_browse_button = memnew(Button);
	parent_browse_button->connect("pressed", callable_mp(this, &ScriptCreateDialog::_browse_path).bind(true, false));
	hb->add_child(parent_browse_button);
	gc->add_child(memnew(Label(TTR("Inherits:"))));
	gc->add_child(hb);
	/* 
	class_name = memnew(LineEdit);
	class_name->connect("text_changed", callable_mp(this, &ScriptCreateDialog::_class_name_changed));
	class_name->set_h_size_flags(Control::SIZE_EXPAND_FILL);
	gc->add_child(memnew(Label(TTR("Class Name:"))));
	gc->add_child(class_name);
	/* 
	gc->add_child(memnew(Label(TTR("Template:"))));
	HBoxContainer *template_hb = memnew(HBoxContainer);
	template_hb->set_h_size_flags(Control::SIZE_EXPAND_FILL);
	use_templates = memnew(CheckBox);