I'm investigating an issue with a deployment where a process keeps crashing with the log.fatal("not reachable"). I already fixed 3 potential race conditions and

I'm investigating an issue with a deployment where a process keeps crashing with the log.fatal("not reachable"). I already fixed 3 potential race conditions and still not sure if and when I'll get my next email basically telling me "haha it's still reachable". Yesterday my neighbor came to my door to ask if everything is okay because I cried "aber warum?" (but why?) out loud. tl;dr: Don't be that programmer :)