src/vs/workbench/services/workingCopy/electron-sandbox/workingCopyBackupService.ts/NativeWorkingCopyBackupService/constructor
class NativeWorkingCopyBackupService:	constructor(
		@INativeWorkbenchEnvironmentService environmentService: INativeWorkbenchEnvironmentService,
		@IFileService fileService: IFileService,
		@ILogService logService: ILogService
	) {
		super(environmentService.configuration.backupPath ? URI.file(environmentService.configuration.backupPath).with({ scheme: environmentService.userRoamingDataHome.scheme }) : undefined, fileService, logService);
	}