Couldn’t load any admin page, so I deleted the api folder inside extensions.
After the extension manager tried to install api and I got the same error for which I made the publication.
I also validated that the extensions/igniter/api/config/api.php file is correct
/*
|--------------------------------------------------------------------------
| Default API Prefix
|--------------------------------------------------------------------------
|
| A default prefix to use for your API routes so you don't have to
| specify it for each group.
|
*/
'prefix' => env('API_PREFIX', 'api'),