High CPU time for searchpartyd w/ associated sandbox restriction errors for contactsd.persistence

This has been happening from 14.0 DB4 and has continued up to 14.2 DB1. Occurring on M2 MBA 13 and M2 MBP 16. The principle thing I noticed was searchpartyd running a bit more than one would expect. I understand this is a FindMy daemon. For context, it does a low level 2-5% CPU constantly, and is the number 3 ranked CPU Time process on both machines.

In the launchd console log the following errors appear on continuous repeat:

2023-10-28 12:36:49.662855 (gui/501 [100017]) <Warning>: denied lookup: name = com.apple.contactsd.persistence, requestor = Family[6697], error = 159: Sandbox restriction 2023-10-28 12:36:49.757132 <Notice>: Last log repeated 1 times 2023-10-28 12:36:49.757107 (gui/501 [100017]) <Warning>: denied lookup: name = com.apple.contactsd.persistence, requestor = searchpartyuser[6696], error = 159: Sandbox restriction 2023-10-28 12:36:51.307002 <Notice>: Last log repeated 1 times 2023-10-28 12:36:51.306944 (gui/501 [100017]) <Warning>: denied lookup: name = com.apple.contactsd.persistence, requestor = imagent[702], error = 159: Sandbox restriction

For context: I do not have Family Sharing set up.