Restoring Exchange 2010 with Backup Exec 2012

Greetings 

I have a easy question, and thanks everyone for the help.

So i backed up an Exchange Server and now i want just restore two mails from an inbox, i do the restore job as always but the moment that the restore is working it fails with "NO SPACE LEFT" message.Image may be NSFW.
Clik here to view.

So the Question goes like this:

How can i solve the issue with te restore of the database? or the correct procedure to make the restore if my Backup Server have limited disk space.

Backup of the EXCHANGE SERVER: 500gb

Available space on the Backup Server:  110gb