Error detected by /ckfs parameter

[Bob Coleman]

Just for the heck of it I added /ckfs to my backup command. Surprisingly, to me at least, the backup failed with the message

File System Check failed on Windows.
1 - NTFS - ERROR_VOL_BITMAP_OR_ATTR_INVALID

Any idea how to fix whatever is wrong?

[TeraByte Support]

That option has to deal with resize after restore, the help has details. That particular error is probably not enough to stop a resize, but decided to report it anyway.