Snapshot service issue

Just updated to 108.3 but before I did it I ran a snapshot complete and it
only took 4 seconds to run and the file size is very small.
Full snapshot (6.8 MB)
Sunday, Apr 12, 2020, 12:28 PM

Checked back on one of my old ones and it was 81 MB.

Does anyone know if their is a known issue with the Snapshot service
Just want to make sure they are good in case my SD card craps out.

Found this in the logs not sure what it means.

20-04-12 19:28:32 WARNING (SyncWorker_1) [supervisor.snapshots.snapshot] Can’t snapshot folder homeassistant: [Errno 2] No such file or directory: ‘/data/homeassistant/home-assistant_v2.db-shm’