phpBB : 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 ('48e27213a0c238a641801c9086a59cac', -1, 1713992239, 1713992239, '54ccfc03', -4, 0, 0)

Line : 187
File : sessions.php