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 ('761691c0b9286e5f712b43ca8d079862', -1, 1714033302, 1714033302, '0395ea8d', 2, 0, 0)

Line : 193
File : sessions.php