《Python Crash Course》项目中Pygame窗口启动极慢问题求助

我正在跟着《Python Crash Course》里的外星人入侵项目学习，初始阶段写了个创建指定背景色窗口的代码。代码完全照搬书中内容，能正常运行没报错，但窗口启动要等整整一分钟。我怀疑是系统层面的问题，但搞不清具体原因，来求助大家。

代码如下：

import pygame
import sys

from settings import Settings

def run_game():
    # Initialize game and create a screen object.

    pygame.init()
    # Init settings
    my_settings = Settings()

    screen = pygame.display.set_mode((my_settings.screen_widht, my_settings.screen_height))
    pygame.display.set_caption("Alien Invasion")

    # Start the main loop for the game.
    while True:
        # Watch for keyboard and mouse events.
        for event in pygame.event.get():
            if event.type == pygame.QUIT:
                sys.exit()

        # Redraw the screen during each pass through the loop.
        screen.fill(my_settings.bg_color)
        
        # Make the most recently drawn screen visible.
        pygame.display.flip()
        
run_game()

补充：我发现把pygame.init()这句删掉后，窗口就能立刻打开，但不知道为什么会这样。

内容的提问来源于stack exchange，提问作者Elias LP