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 ('ccf8e3428a92320d17b6cb5d8355e875', -1, 1714133125, 1714133125, '127782da', -4, 0, 0)

Line : 193
File : sessions.php