Function call not working

[amr-cloudforce]

I keep getting this error, even though I'm using the file without any modifications.

https://github.com/poe-platform/server-bot-quick-start/blob/main/function_calling_bot.py

POST / -> 200 OK  (duration: 6.02 s, execution: 2.58 s)
Error from Poe server: version='1.1' type='report_error' message='Bot returned no text in response' metadata={'message_id': 'm-xxx'}


⠴ Loading images (1 containers initializing)... View app at 
✓ Created objects.
├── 🔨 Created mount /workspaces/poe/test.py
└── 🔨 Created web function fastapi_app => 
Serve process 37007 terminated
⠇ Running (21 containers finished)... View app at 
✓ Created objects.
├── 🔨 Created mount /workspaces/poe/test.py
└── 🔨 Created web function fastapi_app => 
Successfully updated settings to {'allow_attachments': False, 'server_bot_dependencies': {'GPT-3.5-Turbo': 2}, 'introduction': '', 'supports_resend': False, 'expand_text_attachments': True, 'enable_image_comprehension': False, 'enforce_author_role_alternation': False, 'enable_multi_bot_chat_prompting': True, 'custom_ui_definition': None, 'custom_rate_card': None}

   POST / -> 200 OK  (duration: 6.20 s, execution: 2.90 s)
Error from Poe server: version='1.1' type='report_error' message='Bot returned no text in response' metadata={'message_id': 'm-xxx'}
   POST / -> 200 OK  (duration: 176.4 ms, execution: 61.0 ms)
⠦ Loading images (1 containers initializing)... View app at