src/vs/workbench/services/progress/browser/progressIndicator.ts/EditorProgressIndicator/showWhile
class EditorProgressIndicator:	override async showWhile(promise: Promise<unknown>, delay?: number): Promise<void> {

		// No editor open: ignore any progress reporting
		if (this.group.isEmpty) {
			try {
				await promise;
			} catch (error) {
				// ignore
			}
		}

		return super.showWhile(promise, delay);
	}