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 ('6c9aadd08d65e6e4a397e052b25bdf1a', -1, 1713904505, 1713904505, '12bfd8a3', 3, 0, 0)

Line : 193
File : sessions.php