{ config, lib, pkgs, ... }:

with lib;

{
  users.users.data-em = {
    group = "data-em";
    home = "/data/em";
    useDefaultShell = true;
    isSystemUser = true;
  };
  users.groups.data-em = {};

  systemd.tmpfiles.rules = [
    "d /data/em - data-em data-em - -"
  ];
}