Working with PostgreSQL Replication Slots

The root of the problem is that the Logical Replication Slot which exists on the primary is not available in a physical standby Meanwhile

Failure cause: The specified replication slot already exists in source database Handling suggestion: Delete the replication slot from the

replication slot already exists If for example PostgreSQL Native Replication is already in use and is using all of the currently configured replication slots, increase the value to allow for

replication slot slot already fails to exist, what is error prone about that? If someone goes to the effort of setting up a different master, configures it to receive replica