these 3 derivations will be built:
  /nix/store/92zkn5jqbw5vlrviwm57ayl039j6i9f7-iets-fuzz-diff-0.0.0.drv
  /nix/store/sbh3yn0543vzv4fwmpcv4gk1hdi7z3r3-iets-fuzzers-0.0.0.drv
  /nix/store/igsi06k77b212gycny09r3m6hy135rhf-iets-fuzz-drv-eval-check.drv