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 ('68c0f7721dc62c6d49030ee1ecbf9903', -1, 1713541371, 1713541371, '03903087', 0, 0, 0)

Line : 193
File : sessions.php