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 ('73dc82d9d954bc4755be8d4109239a98', -1, 1714103666, 1714103666, '038e0cf0', 8, 0, 0)

Line : 193
File : sessions.php