these 3 derivations will be built:
  /nix/store/8kmnb6m7babja66ih58ai03jx1xzph1m-iets-fuzzers-0.0.0.drv
  /nix/store/aggnb59685zb95rv0291k082xn8cgi57-iets-fuzz-diff-0.0.0.drv
  /nix/store/bckghrs55j1gnpnrcszlhc1axxdji1s3-iets-fuzz-nar-check.drv