C:Program Files (x86)MSBuildMicrosoftVisualStudiov11.0SSDTMicrosoft.Data.Tools.Schema.SqlTasks.targets(513,5): Error:  MSB4018: The "SqlBuildTask" task failed unexpectedly.
14>Microsoft.Data.Tools.Schema.SchemaModel.ScriptCacheException: The cache identifier E:SystemsMyProjectWorkingCopy-branchsourceDatabase.my_db_projectobjdebug.DeployASMREXEXP.generated.sql does not exist.

...UserAccountUsedByTfsBuildAppDataLocalTemp