使用StoreKit无法获取正确transactionIdentifier问题求助

近日我发现应用内购买流程出现故障，恢复的transactionID始终是从0开始递增的单个数字，而正常情况下每个交易都对应一个大型唯一编号。我并未修改相关代码，代码如下：

func purchaseProduct(_ product: Product, completion: @escaping (Bool) -> Void) {
        let payment = SKPayment(product: product.skProduct)
        SKPaymentQueue.default().add(self)
        SKPaymentQueue.default().add(payment)
        purchaseStatus = .pending
        purchaseCompletion = completion
    }

func paymentQueue(_ queue: SKPaymentQueue, updatedTransactions transactions: [SKPaymentTransaction]) {
        for transaction in transactions {
            print(transaction)
            switch transaction.transactionState {
            case .purchased:
                print(transaction.transactionIdentifier) // this is not proper
               
                SKPaymentQueue.default().finishTransaction(transaction)
                DispatchQueue.main.async {
                    self.purchaseStatus = .success
                }
                resetPurchaseStatus()
            case .failed:
                // Handle failed purchase
                if let error = transaction.error {
                    DispatchQueue.main.async {
                        self.purchaseStatus = .failure(error)
                    }
                }
                SKPaymentQueue.default().finishTransaction(transaction)
                resetPurchaseStatus()
            case .restored:
                // Handle restored purchases
                SKPaymentQueue.default().finishTransaction(transaction)
                DispatchQueue.main.async {
                    self.purchaseStatus = .success
                }
                resetPurchaseStatus()
            default:
                break
            }
        }
    }

请问有人遇到过这类问题吗？

内容的提问来源于stack exchange，提问作者S. L.