try to remove unnecessary columns

app/UI/Disk/Pages/DiskDataTable.php

@@ -70,7 +70,7 @@ class DiskDataTable extends DataTable implements ClientArea
     protected function loadHtml()
     {
         $this->addColumn((new Column('name'))->setSearchable(true, "string")->setOrderable('ASC'))
-            ->addColumn((new Column('backup'))->setSearchable(true)->setOrderable())
+            ->addColumn((new Column('backup')))
             ->addColumn((new Column('bytes'))->setSearchable(true)->setOrderable());
     }