phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'dfeffba56854a87ae763ad40b297715e' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('dfeffba56854a87ae763ad40b297715e', -1, 1714747659, 1714747659, '340e9637', -8, 0, 0)

Line : 187
File : sessions.php