phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'db831f4a56460661d9cedc1b266181e6' 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 ('db831f4a56460661d9cedc1b266181e6', -1, 1714243617, 1714243617, '1276c888', -8, 0, 0)

Line : 187
File : sessions.php