11 hours and counting... I'm back again, after some excitement. It looked like my backup was finished, which it was, but something was wrong. When I checked my S3 Console, there was a file tree but only dashes by file size, last modified, etc. Then I realized in Cloudberry the backup stopped at 6:080 pm due to "InterruptedSystemSleep," the same thing that happened with the first attempt. My system did go to sleep the first time. But before the second attempt I went into my system preferences and made sure that sleep was turned off. I set if for continuous running. So I wonder what's happening.