XCode 16 throws error message ion Defaults code

[sarensw]

Since updating to XCode 16, the following error is thrown in the Defaults package: "Accessing StateObject's object without being installed on a View. This will create a new instance each time."

I'm using the package in one view only:

public let extensionDefaults = UserDefaults(suiteName: "...")!

extension Defaults.Keys {
  public static let isBypass = Key<Bool>("isBypass", default: false, suite: extensionDefaults)
  public static let deviceID = Key<String>("deviceID", default: noneDeviceID, suite: extensionDefaults)
}

struct TabSettingsView: View {
    ...
    @Default(.deviceID) var deviceID: String
    @Default(.isBypass) var isBypass: Bool
    ...
}

Am I using it wrong? Before, in XCode 15, this error did not show up. And I'm using the latest main branch commit.

[sindresorhus]

It's either either a false-positive warning or a bug in SwiftUI. Let's see if Xcode 16.1 fixes it.

[streamtree]

Same issue here in 16.1, any time I even access a Defaults value.

[cs4alhaider]

I tried with 8.2.1 and same issue as 9.0.0, when I rollback to 7.1.0 it gone

[streamtree]

Can confirm that 8.0.0 is the culprit. It's not an issue in 7.3.1 but it is in 8.0.0.