MySQL error in file: /engine/modules/show.short.php at line 66

Error Number: 126

The Error returned was:
Incorrect key file for table '/var/lib/mysql_tmpfs/#sql_4545_3.MYI'; try to repair it

SQL query:

SELECT p.id, p.autor, p.date, p.short_story, p.full_story, p.xfields, p.title, p.category, p.alt_name, p.comm_num, p.allow_comm, p.fixed, p.tags, e.news_read, e.allow_rate, e.rating, e.vote_num, e.votes, e.view_edit, e.editdate, e.editor, e.reason FROM dle_post p LEFT JOIN dle_post_extras e ON (p.id=e.news_id) WHERE approve=1 AND allow_main=1 ORDER BY date DESC LIMIT 18510,15