# Introduction
In a nutshell, added a more readable logs that relates that when
performing a workspace fitlered workspace you can only browser the
workspace commands sequence
This PR is not a fix, but a log improvement
As before when cross-upgrading a single workspace you would be facing a
`instance` sync barrier error as not all your workspaces would have been
updated
Now logging and early returning instead of letting the guard hard throw
## Tests
Created a dedicated test for instance prevention on filtered upgrade
Standardized `migrationRecordToKey` usage across all upgrade integration
tests suites
