How to convert AdMob `GADFullScreenContentDelegate` to Swift 6 concurrency

This can be a comparable drawback to Find out how to convert `VNDocumentCameraViewControllerDelegate` to Swift 6 Concurrency however one warning is new, so this may increasingly require totally different resolution.

I’ve the next code:

@MainActor
ultimate class InterstitialWrapper: NSObject {
…
}

extension InterstitialWrapper: GADFullScreenContentDelegate {
func advert(_ advert: GADFullScreenPresentingAd, didFailToPresentFullScreenContentWithError error: Error) {

}
…

I bought this error:

Principal actor-isolated occasion methodology ‘advert(_:didFailToPresentFullScreenContentWithError:)’ can’t be used to fulfill nonisolated protocol requirement; that is an error within the Swift 6 language mode

Then I take advantage of @preconcurrency tag:

extension InterstitialWrapper: @preconcurrency GADFullScreenContentDelegate

The error turns into:

Non-sendable sort ‘any GADFullScreenPresentingAd’ in parameter of the protocol requirement happy by predominant actor-isolated occasion methodology ‘advert(_:didFailToPresentFullScreenContentWithError:)’ can’t cross actor boundary; that is an error within the Swift 6 language mode

Then I take advantage of @preconcurrency import:

@preconcurrency import GoogleMobileAds

Then I bought:

‘@preconcurrency’ attribute on module ‘GoogleMobileAds’ has no impact

I’ve verified that that is the one file that imports GoogleMobileAds.

Be aware that that is much like Find out how to convert `VNDocumentCameraViewControllerDelegate` to Swift 6 Concurrency, however the warning about Non-sendable sort ‘any GADFullScreenPresentingAd’ is new. Additionally it is not a system framework however a third celebration framework (admob). So I’m creating a brand new query right here in case the answer is totally different.