Consider this Swift code snippet using TaskGroup:

Consider this Swift code snippet using TaskGroup:

func runTasks() async {
  await withTaskGroup(of: Int.self) { group in
    group.addTask { 1 }
    group.addTask { 2 }
    group.addTask { 3 }
    var sum = 0
    for await value in group {
      sum += value
    }
    print(sum)
  }
}

What will be printed when runTasks() is called?