Query Builder does not work on Crosstab Reports

PHPMaker 2026.1.

It seems Query Builder on Crosstab Reports does not work properly.

Just go to generated “Quarterly Orders by Product” Report page, then click on “Query Builder” icon, but the Query Builder window will never shown up, not sure whether the issue caused by the following message: “Content Security Policy of your site blocks the use of ‘eval’ in Javascript“:

I doubt that query builder support crosstab reports. The icon should be hidden.

It’s weird the icon still shows up.