phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '176f02b2642291cf006ad555723f741d' for key 'PRIMARY'

INSERT INTO forum_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('176f02b2642291cf006ad555723f741d', -1, 1744003844, 1744003844, '340e0ccc', -9, 0, 0)

Line : 717
File : common.php