anchor.diff:    ];
   
     patches = [
  -    # Hopefully remove this in 3.2.11+
  +    # Hopefully remove this in 3.4.1+
       (fetchTritonPatch {
         rev = "1a93e9f9c3689a6b85e2db14cec0f25ea26b1296";
         file = "m/mongodb/0001-boost-1.60.patch";
  
positive.code: 
    src = fetchurl {
      url = "https://downloads.mongodb.org/src/mongodb-src-r${version}.tar.gz";
      sha256 = "625eb28fd47b2af63b30343a064de7f42e5265f4c642874ec766ba3643fd80d7";
    };
  
    nativeBuildInputs = [
  
negative.code: }:
  
  let
    version = "3.4.0";
  
    inherit (stdenv.lib)
      concatStringsSep;
  