Click the Exhibit button.

The error shown in the exhibit is returned after executing the following command.
BACKUP /VERIFY /IGNORE=INTERLOCK FILE .TXT SAVESET.BCK /SAVE_SET
What is a possible cause?

A.
The output disk has bad blocks.

B.
FILE.TXT was deleted.

C.
FILE.TXT was updated while the backup was in progress.

D.
/NOCOMPRESSION is required for disk savesets.