anchor.diff:    # those links will point to the right places.
     imageDir = stdenv.mkDerivation {
       name = "hoff-filesystem";
  -    buildInputs = [ hoff git ];
  +    buildInputs = [ hoff gitMinimal ];
       buildCommand = ''
         # Although we only need /nix/store and /usr/bin, we need to create the
         # other directories too so systemd can mount the API virtual filesystems
  
positive.code:   };
  
  in
    imageDir
    # hoff
  
negative.code:       mkdir -p $out/var/tmp
        ln -s /usr/bin $out/bin
        ln -s ${hoff}/bin/hoff $out/usr/bin/hoff
        ln -s ${gitMinimal}/bin/git $out/usr/bin/git
        closureInfo=${closureInfo { rootPaths = [ hoff gitMinimal ]; }}
        for file in $(cat $closureInfo/store-paths); do
          echo "copying $file"
          cp --archive $file $out/nix/store
  