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/ijhqwnf7j91csh06s4k9jsfiil53w1if-iets-fuzz-parse-check.drv