apk upgrade reports non-zero number of errors w/ no explanation

When running apk upgrade I get a non-zero number of errors. If I add '-v' to the command to increase verbosity, it doesn't indicate any details for what the errors are.

Specifically I get the following:

# apk upgrade -v -v   
After this operation, 0 KiB of additional disk space will be used.
1 errors; 241 packages, 2101 dirs, 27239 files, 678 MiB

Is there any way to find out what this error is?

I recently re-installed Alpine linux on top of an existing installation due to issues getting extlinux setup to boot from and managed to get all of the previous packages installed so that upgrades worked and apk info --who-owns for each system-managed file in the system is set.