these 2 derivations will be built:
  /nix/store/4f0i7qamhjfs1ankcn33cxjv1bkagd8p-iets-fuzzers-0.0.0.drv
  /nix/store/79v6lggjg1hsrvfj98vj3ids4xhmrqi3-iets-fuzz-nar-check.drv