phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'cf8ce334b7655bd69e878d69ff07b0cc' 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 ('cf8ce334b7655bd69e878d69ff07b0cc', -1, 1715352507, 1715352507, '0391b29d', -1, 0, 0)

Line : 187
File : sessions.php