Exact URL of where the bug happened

https://lichess.org/streamer/krokodils

Steps to reproduce the bug

You must have your streamer page.

What did you expect to happen?

User can't subscribe to himself

What happened instead?

Button shows for user that he subscribed to itself

Operating system

Windows 11

Browser and version (or alternate access method)

Google Chrome 112.0.5615.138

Additional information