Android 14 for users who use multiple profiles causes bootloop on Google Pixel, the smartphone reports errors such as "Storage full" and if you restart it it remains stuck in boot loop. There is no solution yet, there is a bug report with hundreds of users in the same situation without an official response from Google yet

I encountered this on a two week old Pixel 7a. I upgraded to 14 when I got it and enabled multiple profiles a few days ago, and last night when I unlocked my phone it just started factory resetting itself all on its own, which was quite shocking. I tried to intervene and cancel it but was left with the boot loop everyone is seeing.

I also encountered various minor launcher issues after I started using the multiple profiles which seems to be related.