New comment by subnut on void-packages repository

https://github.com/void-linux/void-packages/pull/36395#issuecomment-1081460835

Comment:
GitHub's CI runners don't support ipv6 **at all**.  
Not even local loopback.

That's why the tests are failing.  
It's failing while trying to listen on `[::1]:12346`, which is ipv6.