phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'fef769fbb2ac5cee7899ebaccbb43cd7' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('fef769fbb2ac5cee7899ebaccbb43cd7', -1, 1711700111, 1711700111, '3456758e', -1, 0, 0)

Line : 187
File : sessions.php