these 2 derivations will be built:
  /nix/store/kvvbqcmw22wf8gapym8c4rsd61xj9gxv-mistral-vibe-2.26.0.drv
  /nix/store/vwysqax5asa7xz0a904qmnj1xp0rz9af-check-mistral-vibe.drv