phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'cf00c83b8d198deaa58646d2ca5d6540' 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 ('cf00c83b8d198deaa58646d2ca5d6540', -1, 1714890465, 1714890465, '0389a1de', 0, 0, 0)

Line : 187
File : sessions.php