phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd66dff5170edefb0a432e506a01aba66' 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 ('d66dff5170edefb0a432e506a01aba66', -1, 1714895609, 1714895609, 'ac1d001b', -4, 0, 0)

Line : 187
File : sessions.php