We updated from DCE 1.6 some time ago and everything worked on Typo3 10.
Undeclared arguments passed to ViewHelper TYPO3\CMS\Fluid\ViewHelpers\Link\TypolinkViewHelper: useCacheHash. Valid arguments are: parameter, target, class, title, language, additionalParams, additionalAttributes, addQueryString, addQueryStringMethod, addQueryStringExclude, absolute, parts-as, textWrap
at TYPO3Fluid\Fluid\View\AbstractTemplateView->render()
in /var/www/zoechling-holz.rv-works.dev/httpdocs/typo3conf/ext/dce/Classes/Domain/Model/Dce.php line 868