1/4) Arming ConditionNeedsUpdate...
(2/4) Updating module dependencies...
(3/4) Install DKMS modules
==> Unable to install module nvidia/470.74 for kernel 5.14.7-zen1-1-zen: Missing kernel headers.
==> Unable to install module v4l2loopback/0.12.5 for kernel 5.14.7-zen1-1-zen: Missing kernel headers.
==> Unable to install module v4l2loopback-dc/1.8.0 for kernel 5.14.7-zen1-1-zen: Missing kernel headers.
(4/4) Updating linux initcpios...
==> Building image from preset: /etc/mkinitcpio.d/linux-zen.preset: 'default'
  -> -k /boot/vmlinuz-linux-zen -c /etc/mkinitcpio.conf -g /boot/initramfs-linux-zen.img
==> Starting build: 5.14.7-zen1-1-zen
  -> Running build hook: [base]
  -> Running build hook: [udev]
  -> Running build hook: [autodetect]
  -> Running build hook: [modconf]
  -> Running build hook: [block]
==> WARNING: Possibly missing firmware for module: xhci_pci
  -> Running build hook: [filesystems]
  -> Running build hook: [keyboard]
  -> Running build hook: [keymap]
==> ERROR: module not found: `nvidia'
==> ERROR: module not found: `nvidia_modeset'
==> ERROR: module not found: `nvidia_uvm'
==> ERROR: module not found: `nvidia_drm'