phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd4a0188c1259c60713bb3582f1d5719b' 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 ('d4a0188c1259c60713bb3582f1d5719b', -1, 1714763662, 1714763662, '0387cae0', -8, 0, 0)

Line : 187
File : sessions.php