TYPO3 Core

Install the provided Extension "testtca"
Add new "Address" and add an image. Create an "item" and link the address with the previos created address item.
Now click on the "edit" Button. The Address record will open in Popup Window.
Click on the "Display Information" Button (i).
Nothing happens.

JS Error:
Uncaught TypeError: Cannot read properties of undefined (reading 'moduleUrl')
at i.showItem (InfoWindow.js?bust=df9632611aea9c5e0bfcdf92e6784d1adbc33601:13:206)
at HTMLButtonElement.<anonymous> (InlineControlContainer.js?bust=df9632611aea9c5e0bfcdf92e6784d1adbc33601:13:7664)
at HTMLDivElement.<anonymous> (RegularEvent.js?bust=df9632611aea9c5e0bfcdf92e6784d1adbc33601:13:364)

in
typo3/sysext/backend/Resources/Public/JavaScript/InfoWindow.js