Describe the bug
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in Multi-Agent-Intelligent-Warehouse/src/api/routers/chat.py

To Reproduce
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1. Go to '...'
2. Click on '....'
3. Scroll down to '....'
4. See error

Expected behavior
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Screenshots
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Environment (please complete the following information):

• OS: [e.g. Ubuntu 20.04]
• Browser [e.g. chrome, safari]
• Version [e.g. 22]
• Docker Version [e.g. 20.10.7]
• Kubernetes Version [e.g. 1.21.0]

Logs

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Additional context
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