CSV Import error

[ProjectMakersDaniel]

I have installed the module and would like to import a csv with it. Unfortunately I got the following error back.
Directly here also the question, where must the csv be to import it correctly.

Error:

XXX@XXX:/var/www/html/magento2# bin/magento fastsimpleimportdemo:products:importcsv
Import started
PHP Fatal error: Uncaught Error: Cannot instantiate interface FireGento\FastSimpleImport\Model\Adapters\ImportAdapterFactoryInterface in /var/www/html/magento2/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php:116
Stack trace:
#0 /var/www/html/magento2/vendor/magento/framework/ObjectManager/Factory/Compiled.php(108): Magento\Framework\ObjectManager\Factory\AbstractFactory->createObject('FireGento\FastS...', Array)
#1 /var/www/html/magento2/vendor/magento/framework/ObjectManager/Factory/Compiled.php(150): Magento\Framework\ObjectManager\Factory\Compiled->create('FireGento\FastS...')
#2 /var/www/html/magento2/vendor/magento/framework/ObjectManager/Factory/Compiled.php(79): Magento\Framework\ObjectManager\Factory\Compiled->get('FireGento\FastS...')
#3 /var/www/html/magento2/vendor/magento/framework/ObjectManager/ObjectManager.php(56): Magento\Framework\ObjectManager\Factory\Compiled->create('FireGento\FastS...', Array)
#4 /var/www/html/magento2/vendor/firegento/fastsimpleimportdemo/Console/Command/AbstractIm in /var/www/html/magento2/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php on line 116