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 ('dfed5e23b48009f73b27f240cd2d9c83', -1, 1711723366, 1711723366, '36a2824b', 0, 0, 0)

Line : 193
File : sessions.php