anchor.diff:  
     meta = with stdenv.lib; {
       description = "A Usenet/BitTorrent music downloader";
  -    homepage = https://lidarr.audio/;
  +    homepage = "https://lidarr.audio/";
       license = licenses.gpl3;
       maintainers = [ maintainers.etu ];
       platforms = platforms.all;
  
positive.code:     mkdir -p $out/bin
      cp -r * $out/bin/
  
      # Mark all executable files as non-executable
      find $out/bin -type f -executable | xargs chmod -x
  
      makeWrapper "${mono}/bin/mono" $out/bin/Lidarr \
        --add-flags "$out/bin/Lidarr.exe" \
  
negative.code: 
  stdenv.mkDerivation rec {
    pname = "lidarr";
    version = "0.7.1.1381";
  
    src = fetchurl {
      url = "https://github.com/lidarr/Lidarr/releases/download/v${version}/Lidarr.master.${version}.linux.tar.gz";
      sha256 = "1vk1rlsb48ckdc4421a2qs0v5gy7kc4fad24dm3k14znh7llwypr";
    };
  
    buildInputs = [
  