Console log is telling me that database is locked for many apps. How do I unlock? I'm trying to diagnose a MacMini that is painfully slow to start up.
I already check the filesystem (fsck) and the disk (Disk Warrior).
I am running High Sierra.

My Mac is fine once it's up and running but something has to be going wrong during boot up.
Looking at the console log, I'm seeing a ton of "database is locked" messages for numerous apps including CalendarAgent, AddressBookSourceSync, soaagent, routined and so forth. Where are these databases and how can I unlock them?

The items I've found online regarding sqlite databases have been for Windows and Linux, not finding anything anywhere on this specific issue.

How may I analyse this problem and unlock these databases?
Just ran into this issue on a relative’s iMac and this worked:

https://support.apple.com/en-us/HT203538