these 2 derivations will be built:
  /nix/store/s22pgcxsq4fcbxf4f7ad422navk6vga1-iets-fuzzers-0.0.0.drv
  /nix/store/h4rp047sm8ncgp49jyh4rgcbbicmsps3-iets-fuzz-nar-check.drv