使用pytube获取YouTube播放列表视频详细信息时遇到错误

我尝试用pytube获取播放列表中每个视频的详细信息，官方文档里只说明了如何从播放列表下载视频，但没讲怎么获取视频信息。

因为每个视频都是YouTube对象，文档里提到可以用yt_video.title这类方式获取属性，所以我写了这段代码：

from pytube import Playlist
    
playlist = Playlist('https://www.youtube.com/playlist?list=PLS1QulWo1RIaJECMeUT4LFwJ-ghgoSH6n')

for video in playlist.videos:
     print(video.title)

但这段代码运行失败了，我遇到了如下错误：

Traceback (most recent call last):
  File "C:\Users\****\AppData\Local\Programs\Python\Python39\lib\site-packages\pytube\__main__.py", line 341, in title
    self._title = self.vid_info['videoDetails']['title']
KeyError: 'videoDetails'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\Users\****\Desktop\dev\api\yt.py", line 15, in <module>
    print(video.title)
  File "C:\Users\****\AppData\Local\Programs\Python\Python39\lib\site-packages\pytube\__main__.py", line 346, in title
    raise exceptions.PytubeError(
pytube.exceptions.PytubeError: Exception while accessing title of https://youtube.com/watch?v=41qgdwd3zAg. Please file a bug report at https://github.com/pytube/pytube

我想知道自己哪里操作有误，或者正确获取播放列表视频详细信息的方法是什么？

备注：内容来源于stack exchange，提问作者TCombu