src/vs/workbench/services/history/browser/historyService.ts/EditorNavigationStack/navigate
class EditorNavigationStack:	private async navigate(): Promise<void> {
		this.navigating = true;

		try {
			if (this.current) {
				await this.doNavigate(this.current);
			}
		} finally {
			this.navigating = false;
		}
	}