these 3 derivations will be built:
  /nix/store/4d24cdqy2a69g0cisaj401h5b0sxykjr-iets-fuzzers-0.0.0.drv
  /nix/store/b6s4f5x1xk2zk79rmf8dfyfvx255z2a4-iets-fuzz-diff-0.0.0.drv
  /nix/store/5v74ff2fzlp8kd8169z4a3r4rb3b1g6h-iets-fuzz-wire-check.drv