runtime error

Exit code: 3. Reason: sqlalchemy/util/langhelpers.py", line 224, in __exit__ raise exc_value.with_traceback(exc_tb) File "/usr/local/lib/python3.11/site-packages/sqlalchemy/pool/base.py", line 895, in __connect self.dbapi_connection = connection = pool._invoke_creator(self) ^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.11/site-packages/sqlalchemy/engine/create.py", line 661, in connect return dialect.connect(*cargs, **cparams) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.11/site-packages/sqlalchemy/engine/default.py", line 629, in connect return self.loaded_dbapi.connect(*cargs, **cparams) # type: ignore[no-any-return] # NOQA: E501 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.11/site-packages/pymysql/connections.py", line 358, in __init__ self.connect() File "/usr/local/lib/python3.11/site-packages/pymysql/connections.py", line 711, in connect raise exc sqlalchemy.exc.OperationalError: (pymysql.err.OperationalError) (2003, "Can't connect to MySQL server on 'mysql-1974a14e-kpd2204-d8e0.k.aivencloud.com' ([Errno -2] Name or service not known)") (Background on this error at: https://sqlalche.me/e/20/e3q8) ERROR: Application startup failed. Exiting. Creating database engine with URL: mysql://avnadmin:AVNS_mrxDtQd5oHSEXwwtzbZ@mysql-19... SSL CA path: /app/ca.pem SSL CA exists: True Converted URL to PyMySQL format: mysql+pymysql://avnadmin:AVNS_mrxDtQd5oHSEXwwtzbZ@... Cleaned URL: mysql+pymysql://avnadmin:AVNS_mrxDtQd5oHSEXwwtzbZ@... SSL configuration: {'ssl_ca': '/app/ca.pem', 'ssl_verify_cert': True, 'ssl_verify_identity': False} Database engine created successfully ✅ Database dialect: mysql 🚀 Aurora Backend starting up... ❌ Database initialization failed: (pymysql.err.OperationalError) (2003, "Can't connect to MySQL server on 'mysql-1974a14e-kpd2204-d8e0.k.aivencloud.com' ([Errno -2] Name or service not known)") (Background on this error at: https://sqlalche.me/e/20/e3q8)

Container logs: