If a gdextension library filepath is an absolute path do not attempt to append the base directory on top of that. While this is a uncommon if not unused case for a release version it is helpful for development builds.

Fix formatting

core/extension/native_extension.cpp

@@ -405,7 +405,7 @@ RES NativeExtensionResourceLoader::load(const String &p_path, const String &p_or
 		return RES();
 	}
 
-	if (!library_path.is_resource_file()) {
+	if (!library_path.is_resource_file() && !library_path.is_absolute_path()) {
 		library_path = p_path.get_base_dir().plus_file(library_path);
 	}