these 2 derivations will be built:
  /nix/store/wf3dlhvxg8mz1nvh6088zbsvnlb33pw8-iets-fuzzers-0.0.0.drv
  /nix/store/wjlry8ljs1yvlgpzsvvq0nywlp8jqm6v-iets-fuzz-nar-check.drv