Error handling with Synchronous Subscenarios

I just updated several scenarios to use the new Call a Subscenario with synchronous “Wait for subscenario output” option, only to receive the notice/error “Creation of incomplete execution is not allowed for scenarios that are executed as synchronous subscenarios” on a Break module.

Really? We can finally call scenarios like functions, but if there’s an error, the Break module no longer works!? What am I missing?