[Bug]: YouTube crawling - approx half of all listed urls´ get a "Please update your Browser"-error

[Klindten]

Browsertrix Version

v1.14.2-cb52da6

What did you expect to happen? What happened instead?

• When i crawl a list of YouTube URL´s almost half are crawled/reaches the youtube page the other gets something about not updated browser instead (see attached).
• If i recrawl the bad sseds half of them gets the error and half reach youtube (but are not crawled cause browser profile doesn´t work) see [Bug]: Browser profile for logged in YouTube not working during crawl/replay #2440

Reproduction instructions

• Make a crawl of listed pages for YouTube (in this example only browser profile for cookie accept is used):
  https://app.browsertrix.com/orgs/kb-btrix/workflows/8ea8979c-8eb9-459d-a121-6fc9ecff5d23/crawls/manual-20250224123306-8ea8979c-8eb#config

• Seeds i used for test:

• https://www.youtube.com/watch?v=gVfXdeQqMUc&ab_channel=NikH
  https://www.youtube.com/watch?v=a_Mr-PI6vvA&ab_channel=NikH
  https://www.youtube.com/watch?v=oeuHS0N1jL0&t=155s&ab_channel=MortenSundgaard
  https://www.youtube.com/watch?v=mLt4Avy6CJ8&ab_channel=NicolaiJuul-Pedersen
  https://www.youtube.com/watch?v=69qLQseHjME
  https://www.youtube.com/watch?v=9QZlsub3VyM&pp=ygUYb3ZlcnN2w7htbWVsc2UgaSBkYW5tYXJr
  https://www.youtube.com/watch?v=wq-7XnUQUNc&pp=ygUYb3ZlcnN2w7htbWVsc2UgaSBkYW5tYXJr
  https://www.youtube.com/watch?v=P9JTes5Cvfs&pp=ygUYb3ZlcnN2w7htbWVsc2UgaSBkYW5tYXJr

• Replay crawl (see attched)

Screenshots / Video

Environment

No response

Additional details

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