Error without typo3/cms-form installed

[kraemer-igroup]

Hi there,

thank you for providing this extension for TYPO3 12!

I run into the error Class "TYPO3\CMS\Form\Mvc\Persistence\FormPersistenceManagerInterface" not found which could be simply solved by installing typo3/cms-form. It was not installed as there are no forms available.
Maybe this could be fixed by a check or a requirement?