anchor.diff:      repo = "fs-repo-migrations";
       rev = "v1.4.0";
       sha256 = "1qmwgk5f401vbnmrby6yhmbj58a65dp544gc2capsfayhn4cz9lh";
  +    nativeBuildInputs = [
  +      gx-go.bin
  +    ];
       propagatedBuildInputs = [
         goprocess
         go-homedir
  
positive.code:     repo = "ipfs-cluster";
      sha256 = "ecbe3f6ac5a5429c88ad56af5ac37de9481312a36cde09ccfa2ef76b64a912f0";
      gxSha256 = "fa62adb139a3aac29d151a57224b2f89f269be24125c5a297de5fa6388938914";
      meta.autoUpdate = false;
      excludedPackages = "test";
      nativeBuildInputs = [
        gx-go.bin
      ];
      allowVendoredSources = true;
    };
  
  
negative.code:       # Remove old, unused migrations
        sed -i 's,&mg[01234].Migration{},nil,g' main.go
        sed -i '/mg[01234]/d' main.go
      '';
      subPackages = [
        "."
  