Call to undefined method App\DataTables\ChallengeDataTable::render()

[WoodyNaDobhar]

Using Laravel 8, and the instructions here:

https://infyom.com/open-source/laravelgenerator/docs/8.0/stisla-templates

and the following to generate the scaffolds:

artisan infyom:api_scaffold Challenge --factory --fromTable --tableName=challenges --ignoreFields=created_by,updated_by,deleted_by,created_at,updated_at,deleted_at --jqueryDT

When I register, login, and nav to /challenges, I get the following error:

Call to undefined method App\DataTables\ChallengeDataTable::render()
app/Http/Controllers/ChallengeController.php:32

When I check app/DataTables/ChallengeDataTables I can see the render function isn't there, and it doesn't seem to extend anything. Am I missing something?