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 ('0e0ebd0a10c31285c55748bb0f1e1f7b', -1, 1714047291, 1714047291, '12df1505', 15, 0, 0)

Line : 193
File : sessions.php