phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '64869bd8d3d38647116d380eeda116cc' 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 ('64869bd8d3d38647116d380eeda116cc', -1, 1714741863, 1714741863, '030c241e', -8, 0, 0)

Line : 187
File : sessions.php