habibutsu opened a new issue, #36883: URL: https://github.com/apache/airflow/issues/36883
### Apache Airflow version 2.8.0 ### If "Other Airflow 2 version" selected, which one? _No response_ ### What happened? airflow is not started ### What you think should happen instead? _No response_ ### How to reproduce Install the latest version of Airflow. In the new release [Flask-Session==0.6.0](https://pypi.org/project/Flask-Session/0.6.0/) has introduced backward-incompatible [changes](https://github.com/pallets-eco/flask-session/blob/0.6.1rc1/src/flask_session/sessions.py#L559) ### Operating System Linux/docker ### Versions of Apache Airflow Providers _No response_ ### Deployment Official Apache Airflow Helm Chart ### Deployment details _No response_ ### Anything else? _No response_ ### Are you willing to submit PR? - [ ] Yes I am willing to submit a PR! ### Code of Conduct - [X] I agree to follow this project's [Code of Conduct](https://github.com/apache/airflow/blob/main/CODE_OF_CONDUCT.md) -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: commits-unsubscr...@airflow.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org