phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '904a3476634082ea9f45db31b723d7d4' 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 ('904a3476634082ea9f45db31b723d7d4', -1, 1715161598, 1715161598, '12d9dc72', 0, 0, 0)

Line : 187
File : sessions.php