fixes #90478

src/vs/workbench/contrib/debug/browser/debug.contribution.ts

@@ -267,7 +267,7 @@ configurationRegistry.registerConfiguration({
 			default: true
 		},
 		'debug.onTaskErrors': {
-			enum: ['debugAnyway', 'showErrors', 'prompt', 'cancel'],
+			enum: ['debugAnyway', 'showErrors', 'prompt', 'abort'],
 			enumDescriptions: [nls.localize('debugAnyway', "Ignore task errors and start debugging."), nls.localize('showErrors', "Show the Problems view and do not start debugging."), nls.localize('prompt', "Prompt user."), nls.localize('cancel', "Cancel debugging.")],
 			description: nls.localize('debug.onTaskErrors', "Controls what to do when errors are encountered after running a preLaunchTask."),
 			default: 'prompt'