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 ('779d12edd06fedbeac2d94a0a65e6f01', -1, 1713942286, 1713942286, '12743fae', 6, 0, 0)

Line : 193
File : sessions.php