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 ('4ecffc6f476d2f409e9b12deea83c114', -1, 1711660802, 1711660802, '0351de98', -1031, 0, 0)

Line : 193
File : sessions.php