trace: evaluation warning: getExe: Package "wyoming-faster-whisper-2.4.0" does not have the meta.mainProgram attribute. We'll assume that the main program has the same name for now, but this behavior is deprecated, because it leads to surprising errors when the assumption does not hold. If the package has a main program, please set `meta.mainProgram` in its definition to make this warning go away. Otherwise, if the package does not have a main program, or if you don't control its definition, use getExe' to specify the name to the program, such as lib.getExe' foo "bar".
error:
       … while calling the 'head' builtin
         at /nix/store/irknf7niks2djxz4csh7sr44wwrs082y-source/lib/attrsets.nix:1574:11:
         1573|         || pred here (elemAt values 1) (head values) then
         1574|           head values
             |           ^
         1575|         else

       … while evaluating the attribute 'value'
         at /nix/store/irknf7niks2djxz4csh7sr44wwrs082y-source/lib/modules.nix:846:9:
          845|     in warnDeprecation opt //
          846|       { value = addErrorContext "while evaluating the option `${showOption loc}':" value;
             |         ^
          847|         inherit (res.defsFinal') highestPrio;

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

       error: expected a list but found the partially applied built-in function 'concatMap': «partially applied primop concatMap»

      services.home-assistant = {
        # ...
        extraComponents = [
          # ...
          # voice assistant
          "piper"
          "whisper"
          "wake_word"
          "wyoming"
        ];
        };
      };

      services.wyoming = {
        faster-whisper.servers.whisper = {
          enable = true;
          uri = "tcp://127.0.0.1:10300";
          device = "cpu";
          language = "en";
          model = "medium-int8";
        };
        openwakeword = {
          enable = true;
          uri = "tcp://127.0.0.1:10400";
        };
        piper.servers.piper = {
          enable = true;
          uri = "tcp://127.0.0.1:10200";
          voice = "en_GB-semaine-medium";
        };
      };