fix: ensure source folder is removed from cache when moving to object…

…store

otherwise this causes confusion down the line as it's contents will be moved to the new cache

Signed-off-by: Robin Appelman <[email protected]>

lib/private/Files/ObjectStore/ObjectStoreStorage.php

@@ -619,6 +619,7 @@ public function moveFromStorage(IStorage $sourceStorage, $sourceInternalPath, $t
 				$this->moveFromStorage($sourceStorage, $child->getPath(), $targetInternalPath . '/' . $child->getName());
 			}
 			$sourceStorage->rmdir($sourceInternalPath);
+			$sourceStorage->getCache()->remove($sourceInternalPath);
 		} else {
 			$sourceStream = $sourceStorage->fopen($sourceInternalPath, 'r');
 			if (!$sourceStream) {