phpBB by Przemo : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '-1' for key 2

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('4dd3f00e74c2f9b16a91808495ad1a8b', -1, 1746961303, 1746961303, '340eee66', 6, 0, 0)

Line : 443
File : sessions.php