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 ('ac4a0dedf8c24ca2c55fdb5fc1028f79', -1, 1713580957, 1713580957, '03111c30', -4, 0, 0)

Line : 193
File : sessions.php