Swift:如何在后台URLSession.downloadTask上捕获磁盘已满错误？

let identifier = "com.example.app.backgroundSession"
let configuration = URLSessionConfiguration.background(withIdentifier: identifier)
let session = URLSession(configuration: configuration, delegate: self, delegateQueue: nil)

extension YourViewController: URLSessionDownloadDelegate {
    func urlSession(_ session: URLSession, downloadTask: URLSessionDownloadTask, didFinishDownloadingTo location: URL) {
        // 下载完成后的处理逻辑
    }
    
    func urlSession(_ session: URLSession, task: URLSessionTask, didCompleteWithError error: Error?) {
        if let error = error as NSError?, error.code == NSURLErrorNoDiskSpace {
            // 磁盘已满错误处理逻辑
        }
    }
}

func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
    let identifier = "com.example.app.backgroundSession"
    let configuration = URLSessionConfiguration.background(withIdentifier: identifier)
    URLSession.shared.delegate = self
    return true
}