看起来该服务已备份。我向谷歌提出了一张票。

Looks like the service is back up. I raised a ticket with Google.

他们确定了问题并正在解决它。提到它可能需要几个小时。

They identified the issue and are resolving it. Mentioned it could take a few hours.

见下文：
https://issuetracker.google.com/issues/64280749
https://issuetracker.google.com/issues/64994023