src/vs/workbench/contrib/output/electron-sandbox/outputChannelModelService.ts/DelegatedOutputChannelModel/constructor
class DelegatedOutputChannelModel:	constructor(
		id: string,
		modelUri: URI,
		mimeType: string,
		outputDir: Promise<URI>,
		@IInstantiationService private readonly instantiationService: IInstantiationService,
		@ILogService private readonly logService: ILogService,
		@IFileService private readonly fileService: IFileService,
		@ITelemetryService private readonly telemetryService: ITelemetryService,
	) {
		super();
		this.outputChannelModel = this.createOutputChannelModel(id, modelUri, mimeType, outputDir);
	}