I’ve activated default WooCommerce theme – Storefront on your site and tried to install and activate official WooCommerce plugin, the same error – https://prnt.sc/26vovaj It means the situation on your site is independent of our theme functionality, it can be related to permission, hosting or WP problem.
Check inline materials like “Installation failed: The directory could not be created.”
Sorry, but I can help with problems that come from our theme only.
Regards