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 ('8ec44a5793126f9add8e0d4258f94325', -1, 1713273915, 1713273915, '12db706f', -11, 0, 0)

Line : 193
File : sessions.php