these 3 derivations will be built:
  /nix/store/05s8n06l7bbjw2xzs6r0i09pqfcyqyc9-iets-fuzz-diff-0.0.0.drv
  /nix/store/ariwa0aq892aw523h9mm5nf06vd2spqr-iets-fuzzers-0.0.0.drv
  /nix/store/7f8lg45n818m92v0gqbpali8vks17gdg-iets-fuzz-nar-check.drv