func (task *Task) SetPullStoppedAt(timestamp time.Time) {
	task.lock.Lock()
	defer task.lock.Unlock()

	task.PullStoppedAtUnsafe = timestamp
}
func (task *Task) SetPullStoppedAt(timestamp time.Time) {
	task.lock.Lock()
	defer task.lock.Unlock()

	task.PullStoppedAtUnsafe = timestamp
}
// SetPullStoppedAt sets the task pullstoppedat timestamp