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 ('76ab4d8a0a361b9af7880c3af21ac7b6', -1, 1713581535, 1713581535, '03913c95', -1031, 0, 0)

Line : 193
File : sessions.php