I would like to use NixOS with the
en_FI.UTF-8 locale. However, setting this locale in
/mnt/etc/nixos/configuration.nix makes the build of glibc-locales fail with:
Error: unsupported locales detected: en_FI.UTF-8/UTF-8 \ You should choose from the list above the error.
I am using this locale on e.g. ubuntu, so there should also be a way to get it into NixOS, right?