This replication packet matches schema sequence #25, but the database is currently at #24

I just noticed that replication stopped working in the VM months ago. I get the error

Sat Nov 16 01:40:04 2019 : This replication packet matches schema sequence #25, but the database is currently at #24
Sat Nov 16 01:40:04 2019 : You must upgrade your database in order to apply this replication packet

How do I update the database schema in the virtual machine?

General plan:
Stop all application docker containers but leave up the database.
pull new docker containers.
run upgrade.sh from inside the musicbrainz application container.
restart application containers.
Resume replication.


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