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 ('079d3958b3151c4982aa8e8515d9d31f', -1, 1713853768, 1713853768, '0395fc25', 0, 0, 0)

Line : 193
File : sessions.php