these 2 derivations will be built:
  /nix/store/h9fs9vj5cqj63d8nq8za6rf4b1z91jjj-iets-fuzzers-0.0.0.drv
  /nix/store/nrg4xdgd15vs9bw3vdmsd183al82ckhk-iets-fuzz-wire-check.drv