these 2 derivations will be built:
  /nix/store/apy8b2ig6dlg7sbqd4i6hhsl8hz86szv-iets-fuzzers-0.0.0.drv
  /nix/store/jw4bqpdgw106z8pk82zsynzlj84f5pvp-iets-fuzz-eval-check.drv