anchor.diff:      directory
       extra
       filepath
  -    generic-optics
       hermes-json
       lock-file
       MemoTrie
  
positive.code: }:
  mkDerivation {
    pname = "nix-output-monitor";
    version = "2.0.0.2";
    src = fetchzip {
      url = "https://github.com/maralorn/nix-output-monitor/archive/refs/tags/v2.0.0.2.tar.gz";
      sha256 = "1xfcl7203sgc88a9xdnswwk7rirsaff7jb27yil7mrb7ni10g2f9";
    };
    isLibrary = true;
    isExecutable = true;
  
negative.code:     directory
      extra
      filepath
      hermes-json
      lock-file
      MemoTrie
  