A Database Error Occurred

Error Number: 126

Incorrect key file for table 'C:\WINDOWS\TEMP\#sql_7e4_0.MYI'; try to repair it

SELECT news.*, users.first_name AS fname, users.last_name AS lname, categories.title AS category_title, categories.image_thumb AS category_image, categories.slug AS category_slug, categories.parent as parent_id, permission_roles.level FROM (news) LEFT JOIN users ON news.author_id = users.id LEFT JOIN permission_roles ON users.role = permission_roles.abbrev LEFT JOIN categories ON news.category_id = categories.id WHERE `active` = '1' ORDER BY news.id DESC LIMIT 10