these 2 derivations will be built:
  /nix/store/amgl1yj63sh6nk06cr2zpzgix1c8sgd2-iets-fuzzers-0.0.0.drv
  /nix/store/4chj5g896aq4bjrf7qb1zdw0d5hn8sww-iets-fuzz-nar-check.drv