these 3 derivations will be built:
  /nix/store/86bl68jiq35hpbdccnf1kdgxliwd2xi1-iets-fuzz-diff-0.0.0.drv
  /nix/store/wk65shql8azcy3ggc492hhcbsa6vd78b-iets-fuzzers-0.0.0.drv
  /nix/store/hcm03q9lrl1cnvk9i9vk1b8kckgpna7a-iets-fuzz-eval-check.drv