Calling EventSourcedBehavior.lastSequenceNumber in the event handler returns incorrect value after entity recovery:
Example for a new entity:

cmd handler: 0
evt handler: 0

cmd handler: 1
evt handler: 2

cmd handler: 2
evt handler: 3

After recovery:

evt handler: 1
evt handler: 2
evt handler: 3

cmd handler: 3
evt handler: 3

cmd handler: 4
evt handler: 5

When debugging, I've noticed that instead of the first event handler (after recovery) will still use akka.persistence.typed.internal.ReplayingEvents#currentSequenceNumber, and the following one will switch to akka.persistence.typed.internal.Running.HandlingCommands#currentSequenceNumber.