phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '816d781f8da999339ab97a4c61d9999b' 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 ('816d781f8da999339ab97a4c61d9999b', -1, 1714887262, 1714887262, '0390681d', -8, 0, 0)

Line : 187
File : sessions.php