Discuz! info: MySQL Query Error

Time: 2015-5-31 2:17am
Script: /index.php

SQL: SELECT t.*, f.name FROM cdb_threads t, cdb_forums f WHERE t.fid<>'19'AND f.fup<>'26' AND f.fid=t.fid AND t.closed NOT LIKE 'moved|%'ORDER BY t.dateline DESC LIMIT 0, 10
Error: Error writing file 'C:\WINDOWS\TEMP\MY199359' (Errcode: 28)
Errno.: 3

Similar error report has beed dispatched to administrator before.