Godot_road_generator plugin does not reload while executing reload_current_scene()

After restarting the game using the button and below function,
func _on_restart_pressed():
get_tree().reload_current_scene()

All Models and textures are loaded except the road.
How do I reload the road which is generated using godot_road_generator plugin.

I would recommen opening an issue or discussion on the project’s github if you wanted the best answer.

Thanks for the suggestion.