these 2 derivations will be built:
  /nix/store/c2hdznqy00wh32h4z07sl9f4rjjy2bm5-iets-fuzzers-0.0.0.drv
  /nix/store/garm73x6rmmv0iiqphghd38wdxb3ki89-iets-fuzz-parse-check.drv