these 2 derivations will be built:
  /nix/store/db5dkfzybddq8dsci5f1c2pms6ni8rbm-iets-fuzzers-0.0.0.drv
  /nix/store/37mfvwr4bnxsmi7w2q1vavbqwq4hnxiz-iets-fuzz-parse-check.drv