Website CMS Management

Hello

I'm trying to install this plugin

Website CMS Management

Website CMS Management

by following the steps from the Filament Documentation (https://filamentphp.com/plugins/solution-forest-cms-website).
On the installation via composer I've done the first step but when I run the command

composer require solution-forest/filament-cms-website-plugin

composer require solution-forest/filament-cms-website-plugin

, I get the error of the print screen I attached here.

Does anyone knows how to solve this? Thank you