CheckedThrowingContinuation Crashes when resuming value

Hi, Our team is making 'sign with apple' with continuation to use async/await.

This is the codes we are using.

However, we encountered quite lots of crashes on continuation?.resume(returning: appleIDCredential).

final class ASAuthorizationAdapter: NSObject, ASAuthorizationControllerDelegate,
    ASAuthorizationControllerPresentationContextProviding
  {
    private var continuation: CheckedContinuation<ASAuthorizationAppleIDCredential, Error>?

    func signInWithApple() async throws -> ASAuthorizationAppleIDCredential {
      try await withCheckedThrowingContinuation { continuation in
        self.continuation = continuation
        let appleIDProvider = ASAuthorizationAppleIDProvider()
        let request = appleIDProvider.createRequest()
        request.requestedScopes = [.fullName, .email]
        let authorizationController = ASAuthorizationController(authorizationRequests: [request])
        authorizationController.delegate = self
        authorizationController.presentationContextProvider = self
        authorizationController.performRequests()
      }
    }

    func authorizationController(controller: ASAuthorizationController, didCompleteWithAuthorization authorization: ASAuthorization) {
      switch authorization.credential {
      case let appleIDCredential as ASAuthorizationAppleIDCredential:
        continuation?.resume(returning: appleIDCredential)
      default:
        break
      }
    }

    func authorizationController(controller: ASAuthorizationController, didCompleteWithError error: Error) {
      continuation?.resume(throwing: error)
    }

    func presentationAnchor(for controller: ASAuthorizationController) -> ASPresentationAnchor {
      (Navigator.default.topMostViewController?.view.window)!
    }
  }

The crash log says nothing about the cause of the problem.

Is There a problem we're missing? Thanks in advance.