these 2 derivations will be built:
  /nix/store/xwyh5avw39plim1asfla7bv033lk2kki-iets-fuzzers-0.0.0.drv
  /nix/store/74sqa2kgy1ial41v3bq72z3ranwqsb9r-iets-fuzz-drv-eval-check.drv