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 ('78cb2e7d21fc7119e630af552ace9aee', -1, 1714087682, 1714087682, '0387be65', -8, 0, 0)

Line : 193
File : sessions.php