Vagrant up --provider=libvirt

 vagrant up --provider=libvirt
Bringing machine 'default' up with 'libvirt' provider...
==> default: Box 'bento/fedora-32' could not be found. Attempting to find and install...
    default: Box Provider: libvirt
    default: Box Version: >= 0
==> default: Loading metadata for box 'bento/fedora-32'
    default: URL: https://vagrantcloud.com/bento/fedora-32
The box you're attempting to add doesn't support the provider
you requested. Please find an alternate box or use an alternate
provider. Double-check your requested provider to verify you didn't
simply misspell it.

If you're adding a box from HashiCorp's Vagrant Cloud, make sure the box is
released.

Name: bento/fedora-32
Address: https://vagrantcloud.com/bento/fedora-32
Requested provider: [:libvirt]