4.18 RunUAT - "Terminate batch job (Y/N)?" - Cook failure

We are using RunUAT in our CI and Nightly automated builds. We upgraded to 4.18 from 4.17 and now when a cook fails, we receive a “Terminate batch job (Y/N)?” prompt that waits for input, resulting in our builds never finishing on failed cook.

Is there a flag that I can pass to RunUAT.bat that confirms all or doesn’t prompt for user input?

The CI cook cmd we are using is:

RunUAT.bat -ScriptsForProject="$uproject" BuildCookRun -project="$uproject" -nocompile -nocompileeditor -installed -nop4 -cook -package -clientconfig="$BuildConfiguration" -targetplatform="$BuildTargetPlatform" -build -CrashReporter -utf8output -iterate

Where $uproject and $BuildConfiguration and $BuildTargetPlatform are autofilled at runtime.