Server Error in '/' Application.

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[SqlException (0x80131904): 无法为数据库 'sds224923634_db' 中的对象 'dbo.aspnet_Users'.'aspnet_Users_Index2' 分配空间，因为 'PRIMARY' 文件组已满。请删除不需要的文件、删除文件组中的对象、将其他文件添加到文件组或为文件组中的现有文件启用自动增长，以便增加可用磁盘空间。]
   System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection) +109
   System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection) +57
   System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj) +207
   System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj) +2443
   System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString) +148
   System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async) +949
   System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, DbAsyncResult result) +242
   System.Data.SqlClient.SqlCommand.InternalExecuteNonQuery(DbAsyncResult result, String methodName, Boolean sendToPipe) +289
   System.Data.SqlClient.SqlCommand.ExecuteNonQuery() +132
   System.Web.Profile.SqlProfileProvider.SetPropertyValues(SettingsContext sc, SettingsPropertyValueCollection properties) +714
   System.Configuration.SettingsBase.SaveCore() +374
   System.Configuration.SettingsBase.Save() +95
   System.Web.Profile.ProfileBase.SaveWithAssert() +32
   System.Web.Profile.ProfileBase.Save() +66
   System.Web.Profile.ProfileModule.OnLeave(Object source, EventArgs eventArgs) +149
   System.Web.SyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +128
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +76