Currently, latest vagrant release of kalinux/rolling is 2024.2.0 without libvirt provider. So I tried to use qemu provider instead.

After running command 'vagrant box add kalilinux/rolling --provider qemu', an error occurred with the message "The box you attempted to add doesn't match the provider you specified."

After that, I downloaded box file manually and uncompressed it to check metadata.json.

Unexpectedly, the value of key "provider" is libvirt not qemu. So, there must be something wrong.

Finally, I added box manually with running command vagrant box add ./vagrant.box --name kalilinux/rolling. And it works well with libvirt provider.