error:
       … while evaluating a branch condition
         at «string»:25:5:
           24|     v:
           25|     if !builtins.isAttrs v || isDrv v then
             |     ^
           26|       v

       … in the left operand of the OR (||) operator
         at «string»:25:28:
           24|     v:
           25|     if !builtins.isAttrs v || isDrv v then
             |                            ^
           26|       v

       (stack trace truncated; use '--show-trace' to show the full, detailed trace)

       error: The option `services.harmonia-dev.gc' does not exist. Definition values:
       - In `/nix/store/y0pf8825csqbzkih7z26l5fi5651pgnv-source/nixosModules/nix-daemon.nix':
           {
             automatic = true;
             dates = "03:15";
             deleteOlderThan = "10d";
             enable = true;
           ...

       Did you mean `services.harmonia-dev.cache', `services.harmonia-dev.daemon' or `services.harmonia-dev.enable'?