anchor.diff:      rustPlatform.rust.cargo
       rustPlatform.cargoSetupHook
       rustPlatform.rust.rustc
  -    wrapGAppsHook
  +    wrapGAppsHook4
     ];
   
     buildInputs = [
  
positive.code: , openssl
  , alsa-lib
  , libpulseaudio
  , wrapGAppsHook
  }:
  
  stdenv.mkDerivation rec {
  
negative.code:   postPatch = ''
      chmod +x build-aux/cargo.sh
      patchShebangs build-aux/cargo.sh build-aux/meson/postinstall.py
      substituteInPlace build-aux/meson/postinstall.py \
        --replace gtk-update-icon-cache gtk4-update-icon-cache
    '';
  
    passthru = {
  