DB Error: unknown error

SELECT * FROM TOMITAN_user ,TOMITAN_news LEFT JOIN TOMITAN_holiday ON TOMITAN_news.newsDate = TOMITAN_holiday.holidayDate WHERE TOMITAN_user.userID = TOMITAN_news.userID AND newsStatus=1 AND TOMITAN_news.categoryID = 20 AND newsDate <= '2017-07-24' AND newsTimeStamp <= 1500906837 GROUP BY newsDate ORDER BY newsDate DESC limit 0,6 [nativecode=1 ** Can't create/write to file 'C:\xampp\tmp\#sql_7e4_1.MYD' (Errcode: 17)]