these 2 derivations will be built:
  /nix/store/rv4zbv97gpzsqnjsrfw83n369wdmgim2-iets-fuzzers-0.0.0.drv
  /nix/store/yjgmhsifibk28543y25abd6i7x08pslw-iets-fuzz-nar-check.drv