these 3 derivations will be built:
  /nix/store/aq0yz3j3w1hqccznmy0mqhhqvkcihlsc-iets-fuzzers-0.0.0.drv
  /nix/store/nk2pljcypfg55hz97qzdwmsfmm977jvd-iets-fuzz-diff-0.0.0.drv
  /nix/store/5svydlgnx9gyirbns3fv7yln8289pmqa-iets-fuzz-nar-check.drv