---
source_url: https://docs.dolphindb.cn/zh/error_codes/s12001.html
fetched_at: 2026-05-19T09:12:11Z
category: error_codes
title: S12001
sha1: 682dd0223dad765c0e3754a8cbb431620abdd859
---

# S12001

## 错误代码

S12001

## 报错信息

Cannot restore metalog because the checkpoint file is incomplete. Please contact
technical support.RefId: S12001

## 错误原因

Checkpoint 文件受损导致无法恢复元信息。

## 解决办法

恢复过程较为复杂，请联系技术支持。
