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 ('68cabf90beabc2d679e42f091fde6dad', -1, 1713534291, 1713534291, '0391821f', 0, 0, 0)

Line : 193
File : sessions.php