phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '71510ca70bb875764f45e16112ff5e90' 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 ('71510ca70bb875764f45e16112ff5e90', -1, 1714281723, 1714281723, '03908f1f', -4, 0, 0)

Line : 187
File : sessions.php