diff --git a/lib/Mount/GroupFolderEncryptionJail.php b/lib/Mount/GroupFolderEncryptionJail.php
new file mode 100644
index 000000000..864347e79
--- /dev/null
+++ b/lib/Mount/GroupFolderEncryptionJail.php
@@ -0,0 +1,44 @@
+<?php
+
+declare(strict_types=1);
+/**
+ * @copyright Copyright (c) 2024 Daniel Calviño Sánchez <danxuliu@gmail.com>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+namespace OCA\GroupFolders\Mount;
+
+use OC\Files\Cache\Wrapper\CacheJail;
+use OC\Files\Storage\Wrapper\Jail;
+
+/**
+ * Jail with overridden behaviors specific to group folders when encryption is
+ * enabled.
+ */
+class GroupFolderEncryptionJail extends Jail {
+	public function getCache($path = '', $storage = null) {
+		if (!$storage) {
+			$storage = $this->getWrapperStorage();
+		}
+		// By default the Jail reuses the inner cache, but when encryption is
+		// enabled the storage needs to be passed to the cache so it takes into
+		// account the outer Encryption wrapper.
+		$sourceCache = $this->getWrapperStorage()->getCache($this->getUnjailedPath($path), $storage);
+		return new CacheJail($sourceCache, $this->rootPath);
+	}
+}
diff --git a/lib/Mount/MountProvider.php b/lib/Mount/MountProvider.php
index 901592846..eb4dc6618 100644
--- a/lib/Mount/MountProvider.php
+++ b/lib/Mount/MountProvider.php
@@ -230,11 +230,11 @@ public function getMount(
 			$cacheEntry['permissions'] &= $aclRootPermissions;
 		}
 
-		$baseStorage = new Jail([
-			'storage' => $storage,
-			'root' => $rootPath
-		]);
 		if ($this->enableEncryption) {
+			$baseStorage = new GroupFolderEncryptionJail([
+				'storage' => $storage,
+				'root' => $rootPath
+			]);
 			$quotaStorage = new GroupFolderStorage([
 				'storage' => $baseStorage,
 				'quota' => $quota,
@@ -244,6 +244,10 @@ public function getMount(
 				'mountOwner' => $user,
 			]);
 		} else {
+			$baseStorage = new Jail([
+				'storage' => $storage,
+				'root' => $rootPath
+			]);
 			$quotaStorage = new GroupFolderNoEncryptionStorage([
 				'storage' => $baseStorage,
 				'quota' => $quota,