anchor.diff:    options = {
       services.lidarr = {
         enable = mkEnableOption "Lidarr";
  +
  +      dataDir = mkOption {
  +        type = types.str;
  +        default = "/var/lib/lidarr/.config/Lidarr";
  +        description = "The directory where Lidarr stores its data files.";
  +      };
   
         package = mkOption {
           type = types.package;
  
positive.code:   };
  
    config = mkIf cfg.enable {
      systemd.services.lidarr = {
        description = "Lidarr";
        after = [ "network.target" ];
  
negative.code:         Type = "simple";
          User = cfg.user;
          Group = cfg.group;
          ExecStart = "${cfg.package}/bin/Lidarr -nobrowser -data='${cfg.dataDir}'";
          Restart = "on-failure";
        };
      };
  
  