I'm trying to replace my Proxmox setup with Guix+libvirt on my local server, remotely accessing it via virt-manager from my laptops. Libvirt and virt-manager are working well, but I can't figure out how to get my laptops to connect directly to the virtual machines. The VMs can all ping out, but no devices besides the host can ping the VMs. It sounds like I need to set up a network bridge, but I'm having a hard time figuring out how to do that on Guix. All of the documentation I've found is for traditional Linux filesystems. Has anyone here managed to successfully set up a virtualization host with Guix?