phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ff3de829fffc64974b55dd598391a092' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('ff3de829fffc64974b55dd598391a092', -1, 1715761368, 1715761368, '0390a15c', 5, 0, 0)

Line : 187
File : sessions.php