[ Database error ] : مشكلة اعادة بناء دليل البحث

السلام عليكم ورحمة الله وبركاته

اخواني اذا جيت اسوي تحديث للعداد حق اعادة بناء دليل البحث يطلع لي هالمشكله





رمز PHP:

Database error in vBulletin 3.8.4:
Invalid SQL:
SELECT postid, post.title, post.pagetext, post.threadid, thread.title AS threadtitle
FROM post AS post
INNER JOIN thread AS thread ON(thread.threadid = post.threadid)
INNER JOIN forum AS forum ON(forum.forumid = thread.forumid)
WHERE (forum.options & 16384)
AND post.postid >= 0
ORDER BY post.postid
LIMIT 250;
MySQL Error : Incorrect key file for table '/tmp/#sql_3218_0.MYI'; try to repair it
Error Number : 126
Request Date : Wednesday, November 16th 2011 @ 10:29:38 AM
Error Date : Wednesday, November 16th 2011 @ 10:29:40 AM
Script : http://www.xxxx.com/vb/admincp/misc.php?do=buildpostindex

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