these 3 derivations will be built:
  /nix/store/dx7xc2n9c904mzkv5a43gd36vf5pm2yq-iets-fuzzers-0.0.0.drv
  /nix/store/lwp371j3nzbzd31h6f87q923fxxjczxl-iets-fuzz-diff-0.0.0.drv
  /nix/store/q381hd8spb4qmyjcc5ii3mbqascvn7fv-iets-fuzz-drv-check.drv