phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1364 Field 'session_topic' doesn't have a default value

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('4bc91a1c5a7a6e5b2d2c729d8c8ba35a', -1, 1714083516, 1714083516, '0389c003', 8, 0, 0)

Line : 193
File : sessions.php