Revision 6d29fbfb-a933-4df1-bfa4-1401289d07dd

This error occurred if xml file has cacheable="false" exist.

    <page layout="1column" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:View/Layout/etc/page_configuration.xsd">
    <head>
        <link src="Magedelight_Bundlediscount::js/cart-promotions.js"/>
    </head>
    <body>
        <referenceContainer name="content">
            <block class="Namesapce\Modulename\Block\Class" name="test" template="test.phtml" cacheable="false" after="-">
            </block>
        </referenceContainer> 
    </body>
</page>