these 2 derivations will be built:
  /nix/store/8hjd6yrv89pxnlimwxb3w0sffks6zqz8-iets-fuzzers-0.0.0.drv
  /nix/store/zlfpb1vipqwmh5yqgp9ciq7ijkvgwdlz-iets-fuzz-eval-check.drv