these 3 derivations will be built:
  /nix/store/b4dnb1hb03s9y35lm9h1r6hwmlyv4v3i-iets-fuzzers-0.0.0.drv
  /nix/store/ra79m4b4yx2z2ajlrhzv2d91fp31z765-iets-fuzz-diff-0.0.0.drv
  /nix/store/b6yifldrmakvfxdm54ynid0mqgqk2nh1-iets-fuzz-nar-check.drv