these 3 derivations will be built:
  /nix/store/7g4ny02z9ahzrfrp9x34155n9lbymfpa-iets-fuzz-diff-0.0.0.drv
  /nix/store/wz9382rqjdsvyvz8cyk28lbvk63g2lrv-iets-fuzzers-0.0.0.drv
  /nix/store/5q7vvz6gk7j0ncpwa21kg96iafkcrqk2-iets-fuzz-wire-check.drv