phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '521a279c42d02459ff6b175a20d62404' 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 ('521a279c42d02459ff6b175a20d62404', -1, 1714719777, 1714719777, '12e095f2', -8, 0, 0)

Line : 187
File : sessions.php