these 4 derivations will be built:
  /nix/store/p8xda39a5cllq76cqmrvchr2z6swvw6j-claude.drv
  /nix/store/m4g8dnzvm393rjwrqga2wdb5yh2z9bz6-claude-code-2.1.312.drv
  /nix/store/1c8hxxsaayhc2lz95gwwrbsh363i77y2-claude-agent-acp-0.97.0.drv
  /nix/store/qq3yj97j38xnhx49mzqrqrd0c6zsl10z-check-claude-agent-acp.drv