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/y2hdkfd0hd8b1ymg4i4rqg2dggzwpm1b-iets-fuzz-drv-eval-check.drv