src/vs/workbench/contrib/output/common/outputChannelModel.ts/FileOutputChannelModel/constructor
class FileOutputChannelModel:	constructor(
		private readonly modelUri: URI,
		private readonly language: ILanguageSelection,
		private readonly file: URI,
		@IFileService private readonly fileService: IFileService,
		@IModelService private readonly modelService: IModelService,
		@ILogService logService: ILogService,
		@IEditorWorkerService private readonly editorWorkerService: IEditorWorkerService,
	) {
		super();

		this.fileHandler = this._register(new OutputFileListener(this.file, this.fileService, logService));
		this._register(this.fileHandler.onDidContentChange(size => this.onDidContentChange(size)));
		this._register(toDisposable(() => this.fileHandler.unwatch()));
	}