WorkManager OneTimeWorkRequest 不起作用

Question

我有WorkManager它用于通过网络发送数据，但是由于某些奇怪的原因CoroutineWorker'sdoWork没有被调用。这是我的代码：

 val data = workDataOf(Constants.TAG to "newValue")

        val request =
            OneTimeWorkRequestBuilder<CustomWorker>()
                .addTag(Constants.TAG)
                // Sets the input data for the Worker
                .setInputData(data)

                .setInitialDelay(60, TimeUnit.SECONDS)
                // Set a backoff criteria to be used when retrying
                .setBackoffCriteria(BackoffPolicy.EXPONENTIAL, 30000, TimeUnit.MILLISECONDS)
                .build()

        // Enqueue the request instance
        WorkManager.getInstance(this)
            .beginUniqueWork(Constants.TAG, ExistingWorkPolicy.REPLACE, request)
            .enqueue()

这是初始化 WorkManager 的代码，其代码CoroutineWorker是这样的：

class CustomWorker(context: Context, params: WorkerParameters) : CoroutineWorker(context, params) {

    override suspend fun doWork(): Result = coroutineScope {
        Log.d("PLEASE", "doWork called!")

        // Get the FCM token from the input data
        val newToken = inputData.getString(Constants.TAG)

    }

内部没有调用 Log doWork，这是为什么呢？