Hi there, I ran into the same error on my M1 Mac. I ran it on an Intel Mac and had no issues. This is a M1 specific bug (while using simulator), please file a bug with Apple.

RESOLVED: Looks like after installing the new beta, FaceTime Audio will not be recognized as new conversation. Start a new FaceTime Video call, start the group activity FaceTime Audio based Group Activity will work from the next time.

Hey @JoeKun, Thanks for taking the time out to reply with this detailed answer, I am still new to complex JSON serialization and so this is really really helpful. If seen your other replies on other threads and they've all been enormously helpful, so thanks again!

Not working for either, can confirm. It's not just you, I tired restarting my devices too! It just will not show up.

@JoeKun Mind-blown! Thanks again for your reply, you are a rockstar.

Nope, I couldn't and I am waiting for Apple to fix this issue.

SOLVED: Issue turned out be because I had the subscription offer sheet attached to each item in a forEach loop. Once I moved it out, the app stopped crashing.

@JoeKun Hope you can looking into this issue. Thanks!

I have the same question as well.

Beta 2 added the bump gesture for system apps, but still not seeing any documentation.

Facing the same issue, does anyone know how to solve this issue?

Submitted Bug to Apple with ID: FB14089213 Anyone facing similar issue please reference this in your own report.

I have no idea how this works either! Apple Engineers please give us a detailed explanation or same code. onOpenURL does not pass the url scheme either

Submitted feedback with ID: FB14876696

I'm working around this bug by only prefetching a light weight property, this way SwiftData will not everything, causing the memory to spike. func countModels() async -> Int { var descriptor = FetchDescriptor<SwiftDataModel>() if #available(iOS 18, *) { descriptor.propertiesToFetch = [\.dateCreated] } let count = try? modelContext.fetchCount(descriptor) return count ?? 0 }