wayfarer Can confirm, this fixed it for me had this happen 6+ times, it will continue to happen, also a pixel 7 user, what I note is other devices report it self resolving thanks for the statements and persistance.
To others:
Like the other pixel 7 users this is NOT self resolving, save yourself the headache and try to sort it got mine sorted just before I went to work, I know it's a pain but you will live. Also this is not I suspect a hardware issue firmware, I don't know if its asop, Graphene or google, but while it may be a hardwire temp firmware with other devices I think pixel 7 Is an exception. Anyway I'm not slacking the graphene team at all,
I wouldn't even use a phone otherwise its not perfect but it fits in my opsec and I'm very thankful I haven't even had a single issue until now.. And I have been on the alpha channel since pixel 6. Just take the time to resolve it, graphene os resolves much more over years. Took 20 mins
PSA: Factory resolving won't fix it save yourself the hastle follow wayfare