these 2 derivations will be built:
  /nix/store/ca3aa0q0mfgn8cm16l6gz847wb9dhaz2-iets-fuzzers-0.0.0.drv
  /nix/store/qkan8m7v88aqx8mff5iqjiv5z1q2a48k-iets-fuzz-eval-check.drv