these 2 derivations will be built:
  /nix/store/xqa67h7pd7hy8306l1wdvb61dr4x2yx7-iets-fuzzers-0.0.0.drv
  /nix/store/7k03q48q0m1qbldnagz27iwb1dqfanfq-iets-fuzz-eval-check.drv