these 2 derivations will be built:
  /nix/store/iy41zin0447ql4gs5yqlr29qbrc8ckvw-iets-fuzzers-0.0.0.drv
  /nix/store/c1vpb85lgdyk9yc2byfx6jhpkva7csaa-iets-fuzz-eval-check.drv