anchor.diff:      EOF
     '';
   
  +  passthru.updateScript = nix-update-script {
  +    attrPath = pname;
  +  };
  +
     meta = with lib; {
       description = "Cross-platform desktop tool to manage your flipper device";
       homepage = "https://flipperzero.one/";
  
positive.code: 
  in
  mkDerivation {
    pname = "qFlipper";
    inherit version;
  
    src = fetchFromGitHub {
      owner = "flipperdevices";
      repo = "qFlipper";
      rev = version;
      inherit hash;
      fetchSubmodules = true;
    };
  
    nativeBuildInputs = [
  
negative.code: , qtquickcontrols2
  , qtgraphicaleffects
  , qtwayland
  , nix-update-script
  }:
  let
    pname = "qFlipper";
    version = "1.0.2";
    sha256 = "sha256-CJQOEUwYPNd4x+uBINrxeYVITtYrsEFaYLHQh2l12kA=";
    timestamp = "99999999999";
    commit = "nix-${version}";
  
    udev_rules = ''
      #Flipper Zero serial port
  