C# 尝试在InstalledLocation StorageFolder中创建FileAsync时拒绝访问？

尝试在InstalledLocation StorageFolder中创建FileAsync时，我获得的访问被拒绝

StorageFolder storageFolder = Windows.ApplicationModel.Package.Current.InstalledLocation;
StorageFile file = await storageFolder.CreateFileAsync("fileNmae", Windows.Storage.CreationCollisionOption.ReplaceExisting);

我也试过了

var storageFolder = await StorageFolder.GetFolderFromPathAsync("ms-appx:///");

并得到“值不在预期范围内”

我可以在

Windows.Storage.ApplicationData.Current.LocalFolder中到处查看
CreateFileAsync
，然后
copyanc
到InstalledLocation-StorageFolder

StorageFolder storageFolder = Windows.Storage.ApplicationData.Current.LocalFolder;
StorageFile file = await storageFolder.CreateFileAsync("fileName", Windows.Storage.CreationCollisionOption.ReplaceExisting);

StorageFolder installedLocationFolder = Windows.ApplicationModel.Package.Current.InstalledLocation;
var result = await file.CopyAsync(installedLocationFolder, "fileName", Windows.Storage.NameCollisionOption.ReplaceExisting);

但是InstalledLocation StorageFolder中的
CreateFileAsync
拒绝访问？
这是因为安全原因还是我在这里编码错误？
应用程序的安装目录是只读位置。此外，不建议将数据文件写入安装位置。如果您需要存储数据，此数据仅供应用程序使用，则应使用

StorageFolder localFolder = ApplicationData.Current.LocalFolder;

或

取决于数据的生存期。
如果我没有弄错，安装目录及其子目录是只读位置。
Windows.Storage.StorageFolder temporaryFolder = ApplicationData.Current.TemporaryFolder;