these 2 derivations will be built:
  /nix/store/a00chwkcpkv16ynssiahpa0xqy87c933-iets-fuzzers-0.0.0.drv
  /nix/store/kqklj3w3m760dhdrv7r1h9nn3nz1laxv-iets-fuzz-wire-check.drv