LogPlayLevel: BuildCommand.Execute: ERROR: BUILD FAILED
LogPlayLevel: Program.Main: ERROR: AutomationTool terminated with exception:
LogPlayLevel: Program.Main: ERROR: Exception in AutomationUtils.Automation: You are attempting to compile on a machine that does not have a supported compiler!
LogPlayLevel: Stacktrace:    at AutomationTool.UE4Build.Build(BuildAgenda Agenda, Nullable`1 InDeleteBuildProducts, Boolean InUpdateVersionFiles, Boolean InForceNoXGE, Boolean InUseParallelExecutor, Boolean InForceNonUnity, Boolean InForceUnity, Boolean InShowProgress, Dictionary`2 PlatformEnvVars)
LogPlayLevel:    at Project.Build(BuildCommand Command, ProjectParams Params, Int32 WorkingCL)
LogPlayLevel:    at BuildCookRun.DoBuildCookRun(ProjectParams Params)
LogPlayLevel:    at BuildCommand.Execute()
LogPlayLevel:    at AutomationTool.Automation.Execute(List`1 CommandsToExecute, CaselessDictionary`1 Commands)
LogPlayLevel:    at AutomationTool.Automation.Process(String[] CommandLine)
LogPlayLevel:    at AutomationTool.Program.MainProc(Object Param)
LogPlayLevel:    at AutomationTool.InternalUtils.RunSingleInstance(Action`1 Main, Object Param)
LogPlayLevel:    at AutomationTool.Program.Main()
LogPlayLevel: ProcessManager.KillAll: Trying to kill 0 spawned processes.
LogPlayLevel: Program.Main: AutomationTool exiting with ExitCode=Error_Unknown
LogPlayLevel: Domain_ProcessExit
LogPlayLevel: copying UAT log files...
LogPlayLevel: RunUAT.bat ERROR: AutomationTool was unable to run successfully.
LogPlayLevel: Completed Launch On Stage: Build Task, Time: 0.753641
LogStats:Warning: MetaData mismatch. Did you assign a stat to two groups? New //STATGROUP_Threads//FLauncherTask///Thread_18480_0///####STATCAT_Advanced#### old //STATGROUP_Threads//FLauncherTask///Thread_186ec_0///####STATCAT_Advanced####
LogPlayLevel: Completed Launch On Stage: Build Task, Time: 0.000054
LogPlayLevel: BUILD FAILED
PackagingResults:Error: Error Launch failed! Unknown Error