I’m trying to show in Laravel Backpack an array

But It seems that the array field is not present in my installation

{
    "oneStar": 0,
    "twoStar": 0,
    "threeStar": 1,
    "fourStar": 2,
    "fiveStar": 10
}

This gives me an error

$this->crud->addField([
    'name' => 'reviewsDistribution',
    'label' => 'reviewsDistribution',
    'type' => 'array',
    'entity_singular' => 'reviewsDistribution', // used on the "Add X" button
    'columns' => [
        'key' => 'Star Rating',
        'value' => 'Count'
    ],
]);```
[![enter image description here][1]][1]


  [1]: https://i.sstatic.net/9nPsp6PK.png

Cannot find 'array' field view in any of the regular locations.