Had a very nice email late last night from someone struggling with running a Wails app on NixOS they built, looking for any help I could offer because I'm the maintainer of the Nix package.
Did my best to offer some debugging tips, then went to bed.
In the morning I had a couple of lovely emails detailing how one of my tips solved the problem, and a link to a gist for the flake.nix they now use. That'll help me should anyone else contact me with similar issues.
Lovely start to my day! 🎉