these 3 derivations will be built:
  /nix/store/a00chwkcpkv16ynssiahpa0xqy87c933-iets-fuzzers-0.0.0.drv
  /nix/store/snl244xwvb5fhvcxvq3809gc8sir3qld-iets-fuzz-diff-0.0.0.drv
  /nix/store/587ldwigsrl8lnnpg3ikr5hlsghcfbn1-iets-fuzz-nar-check.drv