these 2 derivations will be built:
  /nix/store/nd8rhmgkl9s23hbaswbli6prqqlz056p-iets-fuzzers-0.0.0.drv
  /nix/store/6h0c6irkqzpx2fm96r7aa6slw1dmpw3n-iets-fuzz-drv-eval-check.drv