Blockstore manager error

[Zen-44]

Lately, my nodes installed on ubuntu servers started spitting some errors (see image attached)

It looks like the node is trying to access snapshot files that no longer exist. At first, I thought it might be that nodes that aren't synced up try to get files from these snapshots since they are not up to date. But these errors keep appearing so I am starting to think it's related to the node itself, not external requests.
These errors don't seem to impact the performance of the node.