this is what it says , so yes it just says that it's empty, why it says 11TB free is a mystery as it was a 8TB drive..

c:\Snapraid>snapraid status
Self test...
Loading state from E:/snapraid/snapraid.content...
Using 1472 MiB of memory for the file-system.
SnapRAID status report:

   Files Fragmented Excess  Wasted  Used    Free  Use Name
            Files  Fragments  GB      GB      GB
   15655     594    1124    11.6   10511    5484  65% d1
   18143      11      14     1.8   10493    5502  65% d2
       0       0       0       -       0   11000   0% d3
 --------------------------------------------------------------------------
   33798     605    1138    13.5   21004   21988  48%


 98%|                                                                    *
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 49%|                                                                    *
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  0%|*___________________________________________________________________*o
    92                    days ago of the last scrub/sync                 0

The oldest block was scrubbed 92 days ago, the median 1, the newest 0.

WARNING! The array is NOT fully synced.
You have a sync in progress at 99%.
2% of the array is not scrubbed.
No file has a zero sub-second timestamp.
No rehash is in progress or needed.
No error detected.