these 2 derivations will be built:
  /nix/store/d5kpkpaclz4mjaf7cwf0zghfcv92igj3-iets-fuzzers-0.0.0.drv
  /nix/store/fg6q9zag24d8jgp6c1qh40rd2rbyzr33-iets-fuzz-wire-check.drv