Firebase Cloud Messaging's data is not sent to BigQuery

[Otani]

Hi.

I use Firebase Cloud Messaging to send push notifications and would like to send the data to BigQuery.

I've already integrated FCM and BigQuery from the Firebase console, however, the data is not sent to BigQuery.

There's a dataset for the data on BigQuery, being created automatically by the integration.

A Data Transfer Service's task for it is also created but logs errors like: "Deadline exceeded. No updates were posted within the last 4320 minutes."

I've sent push notifications via FCM yesterday so some updates should be sent.

I've re-integrated FCM and BigQuery but that didn't work. 

Does anyone have an idea to specify the cause? (My plan is sandbox btw)