these 2 derivations will be built:
  /nix/store/rj0vbf3xa50x9qcfpyw43gyaf23swjsw-claude-agent-acp-0.94.0.drv
  /nix/store/mhmhqpv02nd2h9g7jpfkp57kv3la79vf-check-claude-agent-acp.drv