phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'dcf6f699425809ba02e8d29f2ff63ecd' 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 ('dcf6f699425809ba02e8d29f2ff63ecd', -1, 1714785403, 1714785403, '0387c631', -8, 0, 0)

Line : 187
File : sessions.php