these 2 derivations will be built:
  /nix/store/smfa1ff885jq5w6gccfpnrd38fm3av4i-iets-fuzzers-0.0.0.drv
  /nix/store/aldafrfr5dxhp4029z78yi917jc4mxh7-iets-fuzz-eval-check.drv