MySQL error in file: /engine/modules/show.short.php at line 84

Error Number: 1114

The Error returned was:
The table '/tmp/#sql_2ed_122' is full

SQL query:

SELECT p.id, p.autor, p.date, p.short_story, p.full_story, p.xfields, p.title, p.category, p.alt_name, e.allow_rss_turbo, e.allow_rss_dzen FROM dle_post p INNER JOIN (SELECT DISTINCT(dle_post_extras_cats.news_id) FROM dle_post_extras_cats WHERE cat_id IN ('13')) c ON (p.id=c.news_id) LEFT JOIN dle_post_extras e ON (p.id=e.news_id) WHERE approve=1 AND allow_rss=1 ORDER BY date DESC LIMIT 0,50