When I run
duplicacy check, I get:
1 snapshots and 41 revisions Total chunk size is 8563G in 1831309 chunks
I did a few rounds of pruning and creating new backup revisions just before the latest revision to clean up old chunks. However, Backblaze B2 still reports 9,194.8 GB in use in the bucket. 632 GB of overhead seems like a lot – is this normal?