these 3 derivations will be built:
  /nix/store/dw3rdsglgkc4vh28bbxxhh26zzijzaq0-iets-fuzzers-0.0.0.drv
  /nix/store/ijd158hc8a41gxd17zjg1rmhdngk5xgy-iets-fuzz-diff-0.0.0.drv
  /nix/store/24rfpzs009c6sanla8qixxs0qa4g7knw-iets-fuzz-eval-check.drv