YouTube videos in higher quality can't be downloaded, getting 0 byte files on self-hosted instances when using a session generator

[ayoung971215]

bug description

When I download a 4K or 2K video, a 0KB video file will be downloaded. I can only download it normally after changing the setting to 1080P，youtube link

reproduction steps

screenshots

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platform information

chorme

additional context

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[wukko]

this is caused by a player cipher update, there's already an issue about it in the youtube.js repo: LuanRT/YouTube.js#952

we'll have to wait or make a pr to youtube.js to fix this. for now, i've disabled the web client on hosted (https://cobalt.tools) instance to prevent 0 byte files. highest quality will not be available until deciphering is fixed.