these 2 derivations will be built:
  /nix/store/dfxf6a36xqa23mnvyds24y5d4l1d7gxl-claude-agent-acp-0.106.0.drv
  /nix/store/c773a2wlk65s2bymxa6mi94j5242f1zc-check-claude-agent-acp.drv