these 2 derivations will be built:
  /nix/store/71v9dkpw2ccvpj5v89az2yr4mvw98y6q-iets-fuzzers-0.0.0.drv
  /nix/store/azbba9i3n7fv2pbs6c0c8v4hfas20lgd-iets-fuzz-nar-check.drv