these 3 derivations will be built:
  /nix/store/amxcq6nrs81bgv9x2ngd2iy3n1hp6bdr-iets-fuzzers-0.0.0.drv
  /nix/store/c8kchzi0vl2bifz8q8ijzjc5j3pcmg4q-iets-fuzz-diff-0.0.0.drv
  /nix/store/yi923z22dfcyxxz35cz02jrlsg5k1ll5-iets-fuzz-eval-check.drv