these 2 derivations will be built:
  /nix/store/s7j26yr7ly8nfw4r193cing51wklg7gx-claude-agent-acp-0.88.0.drv
  /nix/store/p4r5zk4sy2w6j09wfsr58fbi9lvga9f2-check-claude-agent-acp.drv