Using TCA type group relations is broken

[fnagel]

When using a relation property of type group as a column neither the facet (empty suggestions) nor the rendering in table does work (no label rendering). In addition, a JS error is thrown:

My configuration looks like this:

'office.tx_myextension_domain_model_office' => [
    'renderers' => [
        'Fab\Vidi\Grid\RelationRenderer',
    ],
],

I'm using TYPO3 11.5.19 and 980fe89.