MySQL error in file: /engine/modules/show.full.php at line 1414

Error Number: 1

The Error returned was:
Can't create/write to file '/tmp/#sql_568_1.MAI' (Errcode: 28 "No space left on device")

SQL query:

SELECT id, date, short_story, xfields, title, category, alt_name, MATCH (title, short_story, full_story, xfields) AGAINST ('Думлэндс ') as score FROM dle_post p INNER JOIN (SELECT DISTINCT(dle_post_extras_cats.news_id) FROM dle_post_extras_cats WHERE cat_id IN ('46','67','52','42','43','46','49','52','56','67','74','75','77','78','81','82','91','93','107','119','120','125','126','138','169','170','185','192','196','199','206','228','263','278','285','290','292','293')) c ON (p.id=c.news_id) WHERE MATCH (title, short_story, full_story, xfields) AGAINST ('Думлэндс ') AND id != 58894 AND approve=1 ORDER BY score DESC LIMIT 10