these 2 derivations will be built:
  /nix/store/pbgx0r1rf2cfs1s3l2i719r5ad0askn2-iets-fuzzers-0.0.0.drv
  /nix/store/byl14qb0pvkrrsfpy81sjaah9r1km825-iets-fuzz-nar-check.drv