{ pkgs, inputs, config, keys, ... }: {
  users.users.ai-worker = {
    isSystemUser = true;
    group = "ai-worker";
    home = "/home/ai-worker";
    createHome = true;
    extraGroups = [ "docker" ];
    shell = pkgs.bashInteractive;
    openssh.authorizedKeys.keys = [
      keys.users.ai-worker.main
    ];
  };
  users.groups.ai-worker = {};
}