TYPO3 Core

I got a selectMultipleSideBySide field which provides a selection of locations.
This field is required via `'eval' => 'required'`

There seems to be an issue that got introduce within the last ~4 versions of v10.4 i guess.
Even if something is selected, the field is marked as required. (see Screenshot)

• you can add and remove (or the other way round) an item to get rid of the
• switch to `'minitems' => 1`

My config for testing:

'locations' => [
            'exclude' => 1,
            'label' => 'Standorte',
            'config' => [
                'type' => 'select',
                'renderType' => 'selectMultipleSideBySide',
                'eval' => 'required',
                'items' => [
                    ['Nürnberg 90439', 'Nürnberg 90439'],
                    ['Fürth 90762', 'Fürth 90762'],
                    ['Bamberg 96052', 'Bamberg 96052'],
                    ['Erlangen 91056',  'Erlangen 91056'],
                    ['Regensburg 93047', 'Regensburg 93047'],
                ],
            ],
        ],