anchor.diff:      inherit sha256;
     };
   
  -  vendorSha256 = "sha256-pY+fTOZocHygT8GdRQGOujr+Pik2f21H8cqIFBKvzYQ=";
  +  vendorSha256 = "sha256-m0uVatnV4GIyllZTOkLxXGEiAWXGloFfxSJn51y0AQo=";
   
     postUnpack = ''
       cp -r ${manifests} source/cmd/flux/manifests
  
positive.code:     '';
      homepage = "https://fluxcd.io";
      license = licenses.asl20;
      maintainers = with maintainers; [ jlesquembre ];
    };
  }
  
negative.code: { lib, buildGoModule, fetchFromGitHub, fetchzip, installShellFiles }:
  
  let
    version = "0.21.1";
    sha256 = "1sb3912h28z097n7mn3hlh33hnxr9978h04py2m7gh27hmygscj3";
    manifestsSha256 = "1rrnz50jfn3zgaz5hn7ghmgc31ahm4q49f0rxfagfygvks1h4910";
  
    manifests = fetchzip {
      url = "https://github.com/fluxcd/flux2/releases/download/v${version}/manifests.tar.gz";
  