error: Module wireguard not found in directory /lib/modules/5.4.43

$ ignite run weaveworks/ignite-ubuntu:20.04-amd64 --kernel-image weaveworks/ignite-kernel:5.4.43 --cpus 32 --ssh --memory 4GB --size 10GB --ssh

$ apt install wireguard
Reading package lists... Done
Building dependency tree
Reading state information... Done
wireguard is already the newest version (1.0.20200513-1~20.04.2).

$ curl -sfL https://get.k3s.io | K3S_URL=https://master:6443 K3S_TOKEN=token  sh -

$ journalctl -f -u k3s-agent

failed to run command: export SUBNET_IP=$(echo $SUBNET | cut -d'/' -f 1); ip link del flannel.1 2>/dev/null; echo $PATH >&2; wg-add.sh flannel.1 && wg set flannel.1 listen-port 51820 private-key privatekey && ip addr add $SUBNET_IP/32 dev flannel.1 && ip link set flannel.1 up && ip route add $NETWORK dev flannel.1 Err: exit status 1 Output: /var/lib/rancher/k3s/data/986d5e8cf570f904598f9a5d531da2430e5a6171d22b7addb1e4a7c5b87a47d0/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/var/lib/rancher/k3s/data/986d5e8cf570f904598f9a5d531da2430e5a6171d22b7addb1e4a7c5b87a47d0/bin/aux\nmodprobe: FATAL: Module wireguard not found in directory /lib/modules/5.4.43\nError: Unknown device type.\n/var/lib/rancher/k3s/data/986d5e8cf570f904598f9a5d531da2430e5a6171d22b7addb1e4a7c5b87a47d0/bin/aux/wg-add.sh: line 26: boringtun: command not found\n/var/lib/rancher/k3s/data/986d5e8cf570f904598f9a5d531da2430e5a6171d22b7addb1e4a7c5b87a47d0/bin/aux/wg-add.sh: line 29: boringtun: command not found\n/var/lib/rancher/k3s/data/986d5e8cf570f904598f9a5d531da2430e5a6171d22b7addb1e4a7c5b87a47d0/bin/aux/wg-add.sh: line 32: wireguard-go: command not found"