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 ('57223ee916917934be4c68c6273cc89d', -1, 1713469771, 1713469771, '0389dad7', -8, 0, 0)

Line : 193
File : sessions.php