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 ('39c016f064c73d4f52e55b693625d65e', -1, 1746783610, 1746783610, '12bc1d00', -4, 0, 0)

Line : 443
File : sessions.php