these 3 derivations will be built:
  /nix/store/pf1r840wlzm56ibsllvhln3ggim76v26-source.drv
  /nix/store/6nlb7gny5q5xqcvpvbafpmxigpfywhdz-officecli-1.0.153.drv
  /nix/store/n01wlwq89qdsgxh0mlkcfrcq12hd0cpg-check-officecli.drv