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 ('ea9f5f5fe5086c0751ba4f1574298f43', -1, 1714100699, 1714100699, '12bfc36e', 0, 0, 0)

Line : 193
File : sessions.php