just updated from 18.2.0 (rev a0231a7) to 18.4.0 (rev
c8b3e41) by mistake and the server started crashing because I'm missing some mail setting, which I couldn't find anything about on docs, but it seems to have been introduced via https://github.com/atuinsh/atuin/pull/2190
the pr says that it's not required, but the server can't boot unless is set, so probably there's something incorrect in the config loading
didn't find anything in github nor discord so I'm just reporting this so it can be addressed for the stable release
thanks! 🙂