these 2 derivations will be built:
  /nix/store/di53adbbcgjskkq1qz642yqdzv4g4fzr-iets-fuzzers-0.0.0.drv
  /nix/store/89qv5hl50h2p19rfw766y9dhmy5qmgzr-iets-fuzz-nar-check.drv