Expected Behavior

I would expect the database hopr_logs.db-wal file to be lower in size than the hopd_logs.db

Current Behavior

After a fast-sync, I've realised that the wal file has increased considerably.
Seems that the transactions are not confirmed and file grows more and more.

Steps to Reproduce

1. Download the fast-sync snapshot: https://storage.googleapis.com/hoprd-sync-data-staging/hopr_logs.tar.gz
2. Setup your node to use that log file and restart it
3. Wait and check for the wal log file to increase
4. Review the logs

I've seen this error also without using a fast-sync snapshot.