TimeoutError ? 是我环境问题吗？

[zzy904494436]

功能列表：
1.预约商品
2.秒杀抢购商品

2
请选择:[W:pyppeteer.chromium_downloader] start chromium download.
Download may take a few minutes.

以下是错误信息：

2021-01-19 20:50:33,806 - 2205-MainThread - /Users/alex/Library/Python/3.8/lib/python/site-packages/urllib3/connectionpool.py[line:749] - WARNING: Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProtocolError('Connection aborted.', TimeoutError(60, 'Operation timed out'))': /chromium-browser-snapshots/Mac/588429/chrome-mac.zip
Retrying2021-01-19 20:51:38,110 - 2205-MainThread - /Users/alex/Library/Python/3.8/lib/python/site-packages/urllib3/connectionpool.py[line:749] - WARNING: Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProtocolError('Connection aborted.', TimeoutError(60, 'Operation timed out'))': /chromium-browser-snapshots/Mac/588429/chrome-mac.zip