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 ('7d7553f62aa1e7c0c084ddbb725f3441', -1, 1711689971, 1711689971, '12cfa1d4', -1, 0, 0)

Line : 193
File : sessions.php