{
  "system_prefix": null,
  "history_count": 671,
  "user_summary": {
    "text": "<background-jobs>\nBackground job updates since your last message: bash-5 (ssh -i \"/Users/Admin/Documents/阿里-dsh/Dsh for al…) — done. Read their output",
    "has_image": false,
    "has_tool_result": false
  },
  "assistant_summary": {
    "text": "全貌清楚了。**根因是配置缺失，不是链路问题。**\n\n关键发现：`user-admin` 这个 harness 的 `system_prompt` **长度为 0**，`mcp_servers` 里**只有 github**。也就是说——\n\n> **AI 完全不知道 `/device/exec` 的",
    "tool_calls": [
      "ask({\"questions\": [{\"header\": \"怎么让AI知道\", \"options\": [{\"description\": \"把设备说明写进 harnes)"
    ],
    "stop_reason": "tool_calls"
  }
}

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