these 2 derivations will be built:
  /nix/store/qfsdkqha1q5js33appqk20vf2rgqaax6-iets-fuzzers-0.0.0.drv
  /nix/store/3i4p4yfzm4snx4y08gs4clqz6wy3xprb-iets-fuzz-drv-eval-check.drv