Just a heads up (am I late to the party, though?)
If you are using “Request” triggers in the Power Automate flows, you may start seeing this kind of emails in your mailbox. In my case it’s not a big deal, since those are my own flows, but, in general, this might be interesting:
To “lear more”, have a look at this article: https://learn.microsoft.com/en-us/troubleshoot/power-platform/power-automate/flow-run-issues/triggers-troubleshoot?tabs=new-designer#changes-to-http-or-teams-webhook-trigger-flows\