these 2 derivations will be built:
  /nix/store/f2dgrmb08sqi698n8q1ml33rbg57a19q-iets-fuzzers-0.0.0.drv
  /nix/store/xd4nslxj4sdm2l3x43j86qab71zjf4j5-iets-fuzz-nar-check.drv