[Bug] [Graph Store] 添加Graph RAG后，报错没找到leiden插件

Search before asking

• I had searched in the issues and found no similar issues.

Operating system information

Linux

Python version information

=3.11

DB-GPT version

main

Related scenes

• Chat Data
• Chat Excel
• Chat DB
• Chat Knowledge
• Model Management
• Dashboard
• Plugins

Installation Information

• Installation From Source

• Docker Installation

• Docker Compose Installation

• Cluster Installation

• AutoDL Image

• Other

Device information

CPU

Models information

Embedding model: bge-m3

What happened

What you expected to happen

上传文件分片后，知识库状态为正常

How to reproduce

1. 创建知识库
2. 存储类型 选择 Knowledge Graph
3. 上传文档进行分片
4. 自动分片
5. 等待一会后状态变成failed

Additional context

No response

Are you willing to submit PR?

• Yes I am willing to submit a PR!