Twitch doesn't work

Help
1

I recently started using nixos, everything was going smoothly but i had a wall now, everytime i try to login into twitch from firefox i get you’re using an unsupported browser error, i tried everything, ran firefox with no plugins, cleared cache, reinstalled it, installed different versions, ran in incognito, nothing and so now i’m coming here as on debian it worked perfectly, i even tested it multiple times and i’m sure it works there so i’m completly lost now

2

Very weird, what firefix version do you end up with?

3

Ping! I am having the same problem.

I deleted

  • $HOME/.mozilla directory
  • $HOME/.cache/mozilla directory

but still not working.
I logged into my account on iPhone Twitch app so the account itself is valid.

firefox version: Mozilla Firefox 139.0.4

$ nix run nixpkgs#nix-info -- -m
 - system: `"x86_64-linux"`
 - host os: `Linux 6.14.8, NixOS, 25.11 (Xantusia), 25.11.20250613.eafb35d`
 - multi-user?: `yes`
 - sandbox: `yes`
 - version: `nix-env (Nix) 2.30pre20250521_76a4d4c2`
 - channels(root): `"nixos"`
 - channels(alice): `""`
 - nixpkgs: `/nix/store/wqzwr03nvm8qnr24c347hxfd2ky65n6f-source`