these 2 derivations will be built:
  /nix/store/lv49wlmqvsp8gwrw52379r1lrbf1f9ai-beads-viewer-0.25.2.drv
  /nix/store/fjyf6vwl1n38d6666dqf84bd9m8ivmkh-check-beads-viewer.drv