these 2 derivations will be built:
  /nix/store/qxqipi922c6aaakyaqgvz4zc74vp1ayg-iets-fuzzers-0.0.0.drv
  /nix/store/bhrwb0yh8v5s24q11vqzgk0hw1n9sqzw-iets-fuzz-nar-check.drv