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 ('4cc25d1e6c7660de7c35636b44a50b0f', -1, 1714085141, 1714085141, '12de9b3a', -4, 0, 0)

Line : 193
File : sessions.php