phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '64ec660a1533cc446bdae6f70b899504' 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 ('64ec660a1533cc446bdae6f70b899504', -1, 1715265817, 1715265817, '340e0188', -4, 0, 0)

Line : 187
File : sessions.php