Restoring Large Backup

I am trying to restore a large backup to Octoprint (around 1.5GB). I know it says the process can take a while but I have let it run over 12 hours so far. Should I assume there is an issue at this point or let it continue?

Running OctoPrint 1.3.10 on OctoPi (Pi 3 B+).

I ended up following the manual restore instructions instead.

Was there anything in the logs?