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 ('0c2b95b26e7c7512637e8e442f49dc6a', -1, 1714149598, 1714149598, '0391bfd6', 0, 0, 0)

Line : 193
File : sessions.php