runtime error

Exit code: 3. Reason: /home/user/app/api_export.py:126: FastAPIDeprecationWarning: `regex` has been deprecated, please use `pattern` instead format: str = Query("json", regex="^(json|csv)$"), /home/user/app/api_export.py:165: FastAPIDeprecationWarning: `regex` has been deprecated, please use `pattern` instead format: str = Query("json", regex="^(json|csv)$"), 2026-09-10 15:18:29 [INFO] __main__: Starting DocuLens on port 7861 INFO: Started server process [1] INFO: Waiting for application startup. INFO: Application startup complete. ERROR: [Errno 98] error while attempting to bind on address ('0.0.0.0', 7861): address already in use INFO: Waiting for application shutdown. INFO: Application shutdown complete.

Container logs: