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/zi1c44lr55yzq3i4fv5n5xxbhszbjzva-iets-fuzz-drv-eval-check.drv