Using MassTransit feature with concurrent processes

[krivovs]

Description

I couldn't find a way how to distinguish several instances of one process when it comes to receive message with MassTransit feature.
I have very simple process, which sends UpdateClient message and then waits for arriving ClientUpdated message.
If I start 2 processes at the same time, they all get completed when the first ClientUpdated message arrives.
Using CorrelateId is not working: screenshots shows 2 processes with different CorrelationID (77 and 78), ClientUpdated sent by process with CorrelationID = 77.
UpdateClient and ClientUpdated are activities, created by MassTransit feature from registered messages.

Expected Behavior

Upon receiving ClientUpdated message only one process should be completed. Which one - could depends on CorrelationID (or ClientId).

Screenshots

Environment

• Elsa Package Version: 3.3.1
• Operating System: Windows 11