anchor.diff:  { stdenv
  -, fetchTritonPatch
   , fetchurl
   , python
   
  
positive.code:   src = fetchurl {
      urls = map (n: "${n}/node-v${version}.tar.xz") dirUrls;
      hashOutput = false;
      sha256 = "dc34dd15524ba821ffcae7b245eabe8631e2614d5e3cb8ff08fbfdadf5919f21";
    };
  
    nativeBuildInputs = [
  
negative.code: }:
  
  let
    version = "8.0.0";
  
    dirUrls = [
      "https://nodejs.org/dist/v${version}"
  