Found multiple files for the "@bootstrap_storybook/card.twig" template

Here is the warning which is occurring for every page while using the theme

<?php
Found multiple files for the "@bootstrap_storybook/card.twig" template; it is recommended to only have one "card.twig" file in the "bootstrap_storybook" namespace’s "themes/contrib/bootstrap_storybook/./src/components" directory. Found: themes/contrib/bootstrap_storybook/./src/components/_library/card/card.twig, themes/contrib/bootstrap_storybook/./src/components/card/card.twig
?>