Update sync_data.sh

sync_data.sh

@@ -183,7 +183,7 @@ sync_data() {
             upload_backup "$backup_path" "${backup_file}"
 
             rm -f "$backup_path"
-        else
+        else:
             echo "Cloudreve directory does not exist yet, waiting for next sync..."
         fi
 
@@ -194,7 +194,7 @@ sync_data() {
 }
 
 # 延迟启动同步脚本，给 Cloudreve 一些启动时间
-sleep 10
+sleep 120
 
 # 后台启动同步进程
 sync_data &