… while calling the 'throw' builtin
         at /private/var/lib/ofborg/checkout/repo/38dca4e3aa6bca43ea96d2fcc04e8229/builder/ofborg-core/pkgs/top-level/aliases.nix:1647:18:
         1646|   quickserve = throw "'quickserve' has been removed because its upstream is unavailable"; # Added 2025-05-10
         1647|   quicksynergy = throw "'quicksynergy' has been removed due to lack of maintenance upstream. Consider using 'deskflow' instead."; # Added 2025-06-18
             |                  ^
         1648|   qxw = throw "'qxw' has been removed due to lack of maintenance upstream. Consider using 'crosswords' instead"; # Added 2024-10-19

       error: 'quicksynergy' has been removed due to lack of maintenance upstream. Consider using 'deskflow' instead.