anchor.diff:    runtimeDependencies = [ (lib.getLib udev) ];
   
     postFixup = ''
  -    makeWrapper $out/opt/Termius/termius-app $out/bin/termius-app \
  +    makeWrapper $out/opt/termius/termius-app $out/bin/termius-app \
         "''${gappsWrapperArgs[@]}"
     '';
   
  
positive.code: { atomEnv
  , autoPatchelfHook
  , dpkg
  , fetchurl
  , makeDesktopItem
  , makeWrapper
  
negative.code: 
  stdenv.mkDerivation rec {
    pname = "termius";
    version = "7.17.1";
  
    src = fetchurl {
      # find the latest version with
      # curl -H 'X-Ubuntu-Series: 16' https://api.snapcraft.io/api/v1/snaps/details/termius-app | jq '.version'
      # and the url with
      # curl -H 'X-Ubuntu-Series: 16' https://api.snapcraft.io/api/v1/snaps/details/termius-app | jq '.download_url' -r
      url = "https://api.snapcraft.io/api/v1/snaps/download/WkTBXwoX81rBe3s3OTt3EiiLKBx2QhuS_81.snap";
      sha256 = "sha256-jNwWQTjUy8nJ8gHlbP9WgDlARWOhTQAA7KAcQNXKhNg=";
    };
  
    desktopItem = makeDesktopItem {
  