Ignore stats which are selected but are part of the same compact node as the focused stat

fixes #86388

src/vs/workbench/contrib/files/browser/views/explorerView.ts

@@ -297,6 +297,11 @@ export class ExplorerView extends ViewletPane {
 
 		for (const stat of this.tree.getSelection()) {
 			const controller = this.renderer.getCompressedNavigationController(stat);
+			if (controller && focusedStat && controller === this.compressedNavigationController && stat !== focusedStat) {
+				// Ignore stats which are selected but are part of the same compact node as the focused stat
+				continue;
+			}
+
 			if (controller) {
 				selectedStats.push(...controller.items);
 			} else {