Ошибка в godot

вот код:
extends Node2D
# Called when the node enters the scene tree for the first time.
func _ready() -> void:
pass # Replace with function body.
# Called every frame. 'delta' is the elapsed time since the previous frame.
func _process(delta: float) -> void:
pass
func _on_play_pressed():
get_tree().change_scene_to_file("res://level.tscn").
func _on_quit_pressed():
get_tree().quit()
кто разобрался, напишите пожалуйста