these 2 derivations will be built:
  /nix/store/i1zxifpc29k7a7f3r2vnypr4bgj6cgv9-iets-fuzzers-0.0.0.drv
  /nix/store/ikcv8dk15wcwr2jywjfr75bwrg7202zh-iets-fuzz-nar-check.drv