these 2 derivations will be built:
  /nix/store/nxsj6p9q01918c9nb6gka7mxfqwhg79m-iets-fuzzers-0.0.0.drv
  /nix/store/jf5g0a9vmbvjlsisinrv2pbfppy7xbf5-iets-fuzz-wire-check.drv