hmm.
There seems to be some issue with it finding /boot:
BdsDxe: loading Boot0001 "UEFI QEMU QEMU HARDDISK " from PciRoot(0x0)/Pci(0x1,0x1)/Pci(0x0,0x0)/Scsi(0x0,0x1)
BdsDxe: starting Boot0001 "UEFI QEMU QEMU HARDDISK " from PciRoot(0x0)/Pci(0x1,0x1)/Pci(0x0,0x0)/Scsi(0x0,0x1)
error: file `/boot/' not found.
error: no such device: /.disk/info.
error: no such device: /.disk/mini-info.
[ 0.594735] Initramfs unpacking failed: Decoding failed
[FAILED] Failed to start LXD - agent - virtio-fs mount.
[FAILED] Failed to start LXD - agent.
Ubuntu 20.04.1 LTS distrobuilder-55f45f2f-bd15-48d0-bded-9c3e3a5aeb8b ttyS0
distrobuilder-55f45f2f-bd15-48d0-bded-9c3e3a5aeb8b login:
I scrolled up. I used the above profile and launched with: sudo lxc launch images:ubuntu/focal/cloud uvm1 --vm --profile=cloud-init.
This makes me think it wasn’t booting the VM and was getting stuck in initramfs for some reason.