Hi Everyone.,
I.thought i would chime in. I have had this situation happen a few times.over the coming months . It would seem rhe Pixel 8 pro requires a considerable amount of battery to finish the boot.process. @de0u solution is 100% effective and remedies.the issue. For anyone skimming past, that is pressing the power button to pause the boot sequence for 10-20 minutes until there.is sufficient power should get you out of the boot loop/stuck on logo state.
Thanks again
Regards