Do you know what patch to apply? The Github link from the OP seems to have a lot of other things included.

https://github.com/numman-ali/cc-mirror/commit/0408f60bd7c75...

Way too much code for such a small patch

it's my repo - it's a fork of cc-mirror which is an established project for parallel claude installs. I wanted to take the least disruptive approach for the sake of using working code and not spelunking through bugs. Having said that - if you look through the latest commits you'll see how the patch works, it's pretty straightforward - you could do it by hand if you wanted.