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 ('e3c93672c39c80331009f0b515bfc2cf', -1, 1714128432, 1714128432, '12db16a9', 5, 0, 0)

Line : 193
File : sessions.php