What happens after BGContinuedProcessingTask "expires"?

If I create a BGContinuedProcessingTaskRequest, register it, and then "do work" within it appropriately reporting progress, and before my task has finished doing all the work it had to do, its expirationHandler triggers...

does the task later try again?

Or does it lose the execution opportunity until the app is next re-launched to the foreground?

In my testing, I never saw my task execute again once expired (which suggests the latter?).

I was able to easily force this expiry by starting my task, backgrounding my app, then launching the iOS Camera App. My example is just using test code inspired from https://developer.apple.com/documentation/backgroundtasks/performing-long-running-tasks-on-ios-and-ipados

                let request = BGContinuedProcessingTaskRequest(identifier: taskIdentifier, title: "Video Upload", subtitle: "Starting Upload")
                request.strategy = .queue
                
                BGTaskScheduler.shared.register(forTaskWithIdentifier: taskIdentifier, using: nil) { task in
                    guard let task = task as? BGContinuedProcessingTask else { return }
                    print("i am a good task")
                    var wasExpired = false
                    
                    task.expirationHandler = {
                        wasExpired = true
                    }

                    let progress = task.progress
                    progress.totalUnitCount = 100
                    while !progress.isFinished && !wasExpired {
                        progress.completedUnitCount += 1
                        let formattedProgress = String(format: "%.2f", progress.fractionCompleted * 100)
                        task.updateTitle(task.title, subtitle: "Completed \(formattedProgress)%")
                        sleep(1)
                    }
                    
                    if progress.isFinished {
                        print ("i was a good task")
                        task.setTaskCompleted(success: true)
                    } else {
                        print("i was not a good task")
                        task.setTaskCompleted(success: false)
                    }
                }
                
                try? BGTaskScheduler.shared.submit(request)

Apologies if this is clearly stated somewhere and I'm missing it.