these 2 derivations will be built:
  /nix/store/qfyb90d1w9alap0ncgs2a82mn04w0kr8-iets-fuzzers-0.0.0.drv
  /nix/store/pil8x8ayz7a9l10yfmikx0kn4iakqq6s-iets-fuzz-nar-check.drv