An Error Was Encountered

Error Number: 126

Incorrect key file for table '/tmp/mysqltmp/#sql_1392_4.MYI'; try to repair it

SELECT * FROM (`items`) LEFT OUTER JOIN `feeds` ON feeds.feed_id = items.item_feed_id WHERE `item_status` = 'publish' AND `feed_domain` = 'last.fm' ORDER BY `item_date` DESC LIMIT 3240, 12