these 3 derivations will be built:
  /nix/store/c8bg19l4kp34cz68ja82lvqw9cp24bkn-source.drv
  /nix/store/g6wrz7wb3jsavf3y6nfw5ci2ag9wzrbs-officecli-1.0.154.drv
  /nix/store/xlw9jv72fa59dmnrp7qqj2cpsam1z35d-check-officecli.drv