MySQL error in file: /engine/modules/latest.php at line 54

Error Number: 1021

The Error returned was:
Disk full (/tmp/#sql_272c7c_88.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")

SQL query:

SELECT * FROM `dle_series_episodes` WHERE `valid` NOT LIKE '0' GROUP BY news_id DESC ORDER BY `date` DESC,news_id DESC LIMIT 10