Flysystem issue

[aureliusm]

After upgrading Sylius to 1.12 and Symfony to 6, there is this error with flysystem:

The config parameter "setono_sylius_feed.storage.feed" references a service  
!!     League\Flysystem\Filesystem, which is not an instance of League\Flysystem\  
!!    FilesystemInterface. Fix this by creating a valid service that implements L  
!!    eague\Flysystem\FilesystemInterface.          

Also #83 is also still problematic.

I appreciate your support.