these 2 derivations will be built:
  /nix/store/5jhiqpjq3nwd202jav05lyx2h3ija87l-iets-fuzzers-0.0.0.drv
  /nix/store/57lmg8zjymmg00jj1g49mfciplrld48k-iets-fuzz-nar-check.drv