安装最新版本的Sensenet后，在调试启动应用程序时显示如下错误：

SenseNet.ExclusiveLock.MsSql 组件缺失。

描述：在执行当前 Web 请求期间发生了未处理的异常。请查看堆栈跟踪以了解有关错误及其在代码中的来源的更多信息。

异常详细信息：System.InvalidOperationException：SenseNet.ExclusiveLock.MsSql 组件丢失。

源错误：

Line 13:         protected override void Application_Start(object sender,EventArgs e,HttpApplication application)
Line 14:         {
Line 15:             base.Application_Start(sender,e,application);
Line 16: 
Line 17:             AreaRegistration.RegisterAllAreas();

源文件：c:\users\administrator\source\repos\WebApplication4\WebApplication4\Global.asax.cs 行：15

[InvalidOperationException: SenseNet.ExclusiveLock.MsSql component is missing.]
   SenseNet.ContentRepository.RepositoryVersionInfo.IsComponentAllowed(snComponentInfo component,Version installedComponentVersion) +217
   SenseNet.ContentRepository.RepositoryVersionInfo.CheckComponentVersions(snComponentInfo[] components,Boolean release) +237
   SenseNet.Services.SenseNetGlobal.Application_Start(Object sender,HttpApplication application) in C:\agent-02\_work\2\s\src\Services\SenseNetGlobal.cs:166
   WebApplication4.MvcApplication.Application_Start(Object sender,HttpApplication application) in c:\users\administrator\source\repos\WebApplication4\WebApplication4\Global.asax.cs:15
   SenseNet.Portal.Global.Application_Start(Object sender,EventArgs e) in C:\agent-02\_work\2\s\src\Services\Global.cs:15

[HttpException (0x80004005): SenseNet.ExclusiveLock.MsSql component is missing.]
   system.web.HttpApplicationFactory.EnsureAppStartCalledForIntegratedmode(HttpContext context,HttpApplication app) +10107111
   system.web.HttpApplication.RegisterEventSubscriptionsWithIIS(IntPtr appContext,HttpContext context,MethodInfo[] handlers) +123
   system.web.HttpApplication.InitSpecial(HttpApplicationState state,MethodInfo[] handlers,IntPtr appContext,HttpContext context) +181
   system.web.HttpApplicationFactory.GetSpecialApplicationInstance(IntPtr appContext,HttpContext context) +228
   system.web.Hosting.PipelineRuntime.InitializeApplication(IntPtr appContext) +314

[HttpException (0x80004005): SenseNet.ExclusiveLock.MsSql component is missing.]
   system.web.httpruntime.FirstRequestInit(HttpContext context) +10087352
   system.web.httpruntime.EnsureFirstRequestInit(HttpContext context) +99
   system.web.httpruntime.ProcessRequestNotificationPrivate(IIS7WorkerRequest wr,HttpContext context) +263

我严格按照安装说明进行操作，没有报告任何构建错误。