these 2 derivations will be built:
  /nix/store/qfsdkqha1q5js33appqk20vf2rgqaax6-iets-fuzzers-0.0.0.drv
  /nix/store/1s0q71pdjk21mdvrx73yrd2lpk1dz1y6-iets-fuzz-nar-check.drv