these 3 derivations will be built:
  /nix/store/kw70m1a4hmjnfp27ypr3as9v10rh2rmf-iets-fuzz-diff-0.0.0.drv
  /nix/store/pp6zj54bhvkzsgdfvmgwz2nvm8m2kkf4-iets-fuzzers-0.0.0.drv
  /nix/store/0qk9qz7w99rgdfsfmy4skivkyh1cv7c1-iets-fuzz-wire-check.drv