[bug] Architecture talk video is not accessible.

[iamnotagentleman]

Describe the bug
Architecture talk video is not accessible.

To Reproduce

1. Go to https://skyplane.org/en/latest/architecture.html

Screenshots

Environment info (please complete the following information):

• Chromium

[parasj]

Hi, I'm taking a look if these videos are still available

[paras-genmo]

Please see the talk here