- [P20260219-202012] 2026-02-19 20:20:12 +0800
  - summary: CONTEXT TRANSFER: We are continuing a conversation that had gotten too long. Here is a summary: --- Let me read the curr…
  - prompt:
```text
CONTEXT TRANSFER: We are continuing a conversation that had gotten too long. Here is a summary:

---
Let me read the current state of the key files to understand what needs to be done.

<tool_call>
{"name": "readFile", "arguments": {"path": "scripts/ops/gen_dataflow_report.py", "start_line": 1, "end_line": 140, "explanation": "查看文件开头，确认 TASK 1 需要回滚的 _extract_date_ranges 代码范围"}}
</tool_call>

<tool_call>
{"name": "readFile", "arguments": {"path": "scripts/ops/analyze_dataflow.py", "start_line": 1, "end_line": 80, "explanation": "查看 analyze_dataflow.py 的 CLI 参数定义和 main 函数"}}
</tool_call>

<tool_call>
{"name": "readFile", "arguments": {"path": "export/dataflow_analysis/collection_manifest.json", "explanation": "查看当前 manifest 结构"}}
</tool_call>

USER QUERIES(most recent first):
1. Output:
Command executed successfully with no output.

Exit Code: 0
2. Output:
Command executed successfully with no output.

Exit Code: 0
---

METADATA:
The previous conversation had 2 messages.

INSTRUCTIONS:
Continue working until the user query has been fully addressed. Do not ask for clarification - proceed with the work based on the context provided.
IMPORTANT: you need to read from the files to Read section
```