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 ('4956d8e7a1c0a5728526c75a3bc93b1e', -1, 1711727007, 1711727007, '36d255cd', 0, 0, 0)

Line : 193
File : sessions.php