anchor.diff:  { buildBazelPackage
   , fetchFromGitHub
  +, fetchpatch
   , git
   , go
   , python
  
positive.code: }:
  
  let
    patches = [ ./use-go-in-path.patch ];
  in
  buildBazelPackage rec {
    name = "bazel-watcher-${version}";
  
negative.code:       sed -e '/^FILE:@bazel_gazelle_go_repository_tools.*/d' -i $bazelOut/external/\@*.marker
      '';
  
      sha256 = "01d4m4kb2mhz8fxl9apzsdq0pd7i79w3q49x51rwa524caml9zfv";
    };
  
    buildAttrs = {
  