these 2 derivations will be built:
  /nix/store/4a0r4pbg53l6n8n3pd9wfzglca5a91zs-iets-fuzzers-0.0.0.drv
  /nix/store/l3vqkcczm4ii32kxs2xk76vk08jyj3fb-iets-fuzz-eval-check.drv