these 3 derivations will be built:
  /nix/store/yn3vi27qszgh2k4a3jxgzgkzswjd1v7j-grok-1.0.77-macos-aarch64.drv
  /nix/store/vvnfji6yy9sfib4vgyagknlp3a7m9zdy-grok-1.0.77.drv
  /nix/store/8vwgbff80rcayn1d5lalxqfz80c4920x-check-grok.drv