phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd712eddde67d1f62f9733e567140cb63' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('d712eddde67d1f62f9733e567140cb63', -1, 1766336163, 1766336163, 'd849d883', 43, 0, 0)

Line : 187
File : sessions.php