anchor.diff:      version = 3;
       owner = "PipeWire";
       repo = "pipewire";
  -    rev = "acfdc63f26b7b2b7a465d3cc758b9c70403834df";
  -    sha256 = "0ebdabaeed4b55bc05ee4630b5ac937688d835551809947e10996a8acd364a88";
  +    rev = "${version}";
  +    sha256 = "34fd81fcf3fc5f80f2e2ad3f97eb07a21a09015d9e5aefd85ec3c8cef856f752";
     };
   
     nativeBuildInputs = [
  
positive.code:       x86_64-linux;
    };
  }
  
  
negative.code: }:
  
  let
    version = "0.1.6";
  in
  stdenv.mkDerivation rec {
    name = "pipewire-${version}";
  