It should be resolve soon. From fastly status page:
The issue has been identified and a fix is being implemented. Posted 1 minute ago. Jun 08, 2021 - 10:44 UTC
The issue has been identified and a fix is being implemented. Posted 1 minute ago. Jun 08, 2021 - 10:44 UTC
The issue has been identified and a fix has been applied. Customers may experience increased origin load as global services return.
Let's see
That time to find the issue is always the stressful part. < 1 hour is pretty good for weird stuff, and fortunately the east coast of the US is barely online this early (sorry Europe!).