these 2 derivations will be built:
  /nix/store/h7y7xin8vlxfb2r2r47w99h83pwc8ini-iets-fuzzers-0.0.0.drv
  /nix/store/zy1k0w7lpys7nzffiw96a0ck9ac4d513-iets-fuzz-parse-check.drv