SCSS contains old URL Structure for TYPO3 v12

[aoviedocache]

My testing tools are showing me that the CSS Contains URLs that do not exist anymore.

Here is an example that I found here: vendor/in2code/powermail/Resources/Private/Build/Sass/_Pi1.scss

> .powermail_progress_inner { height: 5px; width: 100%; overflow: hidden; background: url("/typo3conf/ext/powermail/Resources/Public/Image/icon_loading.gif") repeat-x; -moz-opacity: 0.25; -khtml-opacity: 0.25; opacity: 0.25; -ms-filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=25); filter: progid:DXImageTransform.Microsoft.Alpha(opacity=25); filter: alpha(opacity=25); }

TYPO3 v12