text: Title: 504 Gateway Time-out
  Body: ### Describe the bug
  
  504 gate way timeout  today 
  it's ok  when i used it tow days ago , any my version is  gradio-5.15.0 gradio-client-1.7.0
  
  
  ### Have you searched existing issues?  🔎
  
  - [x] I have searched and found no existing issues
  
  ### Reproduction
  
  ```python
  import gradio as gr
  
  ```
  
  
  ### Screenshot
  
  _No response_
  
  ### Logs
  
  ```shell
  
  ```
  
  ### System Info
  
  ```shell
  Gradio Environment Information:
  ------------------------------
  Operating System: Linux
  gradio version: 5.15.0
  gradio_client version: 1.7.0
  
  ------------------------------------------------
  gradio dependencies in your environment:
  
  aiofiles: 23.2.1
  anyio: 4.8.0
  audioop-lts is not installed.
  fastapi: 0.115.8
  ffmpy: 0.5.0
  gradio-client==1.7.0 is not installed.
  httpx: 0.28.1
  huggingface-hub: 0.28.1
  jinja2: 3.1.4
  markupsafe: 2.1.5
  numpy: 1.26.4
  orjson: 3.10.15
  packaging: 24.2
  pandas: 2.2.3
  pillow: 10.4.0
  pydantic: 2.10.6
  pydub: 0.25.1
  python-multipart: 0.0.20
  pyyaml: 6.0.2
  ruff: 0.9.5
  safehttpx: 0.1.6
  semantic-version: 2.10.0
  starlette: 0.45.3
  tomlkit: 0.12.0
  typer: 0.15.1
  typing-extensions: 4.12.2
  urllib3: 2.3.0
  uvicorn: 0.34.0
  authlib; extra == 'oauth' is not installed.
  itsdangerous; extra == 'oauth' is not installed.
  
  
  gradio_client dependencies in your environment:
  
  fsspec: 2024.6.1
  httpx: 0.28.1
  huggingface-hub: 0.28.1
  packaging: 24.2
  typing-extensions: 4.12.2
  websockets: 11.0.3
  ```
  
  ### Severity
  
  I can work around it