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 ('8f877967f35b6af3c452cda4d17919b8', -1, 1746964107, 1746964107, '0d3a2dd1', -10, 0, 0)

Line : 443
File : sessions.php