无法创建自定义配置备份

适用场景

问题描述

• 自定义 配置备份失败、并出现类似于以下内容的错误：
  • Error: command failed: Timeout: Operation "create_config_backup_iterator::create_imp()" took longer than 25 seconds to complete [from mgwd on node "node_name" (VSID: -1) to mgwd at 169.254.xx.xx]
• 默认配置备份仍可正常工作、没有任何问题