these 3 derivations will be built:
  /nix/store/2hrvak0fb3jdbpn2xgh8ycv48yhn9b58-iets-fuzz-diff-0.0.0.drv
  /nix/store/kgwv9g2gj2979wakzhi8w7967bv87rfm-iets-fuzzers-0.0.0.drv
  /nix/store/imn9bv472vprzp7z7k327qsqrydk27i4-iets-fuzz-drv-eval-check.drv