Deleting threats

Hello Chris.
We request you to free up some space for the virus vault so that you could move the file to the virus vault. Yes, the files deleted from virus vault cannot be retrieved.
Thank you.

Following a scheduled AVG scan, it found three threats but says these cannot be moved to the Virus Vault because it says there's not enough space in the Virus Vault. It also says that deleting the file permanently deletes EVERYTHING within the file (it says "e.g. if you delete an archive or mailbox, you will also delete all other files or email within it.) The corupted executable file was

C:\Windows\System32\config\systemprofile\AppData\Local\Avg2015\temp\avg-03adb32f-fe8c-4d22-89d3-713c09226c70.tmp. So what should I do to remove this threst from my pc?

Hello Chris.
We request you to free up some space for the virus vault so that you could move the file to the virus vault. Yes, the files deleted from virus vault cannot be retrieved.
Thank you.