VuetableFieldCheckbox not found on library

[iamjodi]

Hi, i want to ask :

when use special field checkbox, the checkbox not show on interface.

fields: [
{
name: '__checkbox',
titleClass: 'center aligned form-control-custom',
dataClass: 'center aligned form-control-custom'
}

but the checkbox not show.

Then i found reference from https://codesandbox.io/s/wq540wrrnw

it call : import VuetableFieldCheckbox from "vuetable-2/src/components/VuetableFieldCheckbox.vue";

when i check in node_modules. VuetableFieldCheckbox.vue not exist in components.

Is there any solution to checkbox?

Thank you