anchor.diff:      stdenv.cc.libc
     ];
   
  -  version = "2.5.9";
  +  version = "2.5.12";
   in
   stdenv.mkDerivation rec {
     name = "resilio-${version}";
  
positive.code: , lib
  , patchelf
  }:
  
  let
    inherit (lib)
  
negative.code:   src  = fetchurl {
      url  = "https://download-cdn.resilio.com/${version}/"
        + "linux-x64/resilio-sync_x64.tar.gz";
      sha256 = "87d9eb37714af68dc53c031e9e5f381c1130d07bc0a217f1140272024e71cf9c";
    };
  
    nativeBuildInputs = [
  