if ($preExistingMode === xPDOTransport::RESTORE_PREEXISTING && file_exists($preservedArchive)) {
                    $transport->xpdo->log(xPDO::LOG_LEVEL_ERROR, "Attempting to restore files to {$fileTarget} from archive {$preservedArchive}");
                    $unpackedResult = xPDOTransport::_unpack($transport->xpdo, $preservedArchive, $fileTarget);
                    if ($unpackedResult > 0) {
                        $uninstalled = true;