these 2 derivations will be built:
  /nix/store/70qdvgzd1hwlbqxzvlj6bnlgkfxfqbi7-iets-fuzzers-0.0.0.drv
  /nix/store/4wmj4b9yka1y4fdp9k50gw6ry9kkmni9-iets-fuzz-nar-check.drv