Fatal error: Uncaught Error: Class "Magento\Indexer\Block\Backend\Grid\Column\Renderer\Updated" not found in /var/www/magento/html/generated/code/Magento/Indexer/Block/Backend/Grid/Column/Renderer/Updated/Interceptor.php:7 Stack trace: #0 {main} thrown in /var/www/magento/html/generated/code/Magento/Indexer/Block/Backend/Grid/Column/Renderer/Updated/Interceptor.php on line 7