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 ('3b2c6a11e61b7e2a6a1ef81f27b320b9', -1, 1714062602, 1714062602, '12d8ef2e', 0, 0, 0)

Line : 193
File : sessions.php