I have the same issue. FB9807975. MacBook Pro 2019 16" i9. Am yet to upgrade to Monterey 12.1, so trying that now in case it resolves this although from what I'm reading elsewhere, doesn't seem to.

Do not be as dim witted as me! com.apple.developer.icloud-container-environment must be set in your .entitlements file, not your app's info.plist file! Additionally, if you have separate .entitlements files for your debug and release builds, be sure to set this value in the debug one. Note that TestFlight builds and releases in the store are unaffected by this entitlement—they will always use the production environment regardless of whether this entitlement is set and regardless of what it is set to if it is set.

This is a fascinating lead I have not previously found: https://stackoverflow.com/a/42751426/842106 I wonder whether my custom NSManagedObject subclasses in Swift are somehow to blame, causing unwanted bridging to Swift types, or whether I need to annotate the @FetchRequest in some way to prevent this happening...

Yes, I'll put together a test project and try to reproduce the issue.

I am experiencing this issue, although only when NavigationLinks at tapped after a list has been filtered using .searchable. That is, rows containing a NavigationLink that normally will only lead to one push on the stack will modify the path twice when that row is tapped after filtering the list with a search term using a .searchable search box. This remains present in both iOS 18 beta 7 and in iOS 18.1 beta 2.

Still present in iOS 18 beta 8.

Filed as FB15008170

Submitted FB15595530 as I have the same issue. It would be super helpful if this worked on List.