buildiso fails with kernel 5.8.x because of missing nvidia packages

Hi, running buildiso -f -p xfce -b stable -t ~/iso_out

results in

Conf File : /etc/pacman.conf
DB Path   : /var/lib/pacman/
Cache Dirs: /var/cache/pacman/pkg/  
Hook Dirs : /usr/share/libalpm/hooks/  /etc/pacman.d/hooks/  
Lock File : /var/lib/pacman/db.lck
Log File  : /var/log/pacman.log
GPG Dir   : /etc/pacman.d/gnupg/
Targets   : linux54-bbswitch  linux54-broadcom-wl  linux54-zfs  zfs-utils  linux54-virtualbox-guest-modules  linux54-headers  zfs-dkms  libva-intel-driver  libva-mesa-driver  libva-vdpau-driver  lib32-libva-vdpau-driver  libxaw  libxpm  libxvmc  mesa-vdpau  lib32-mesa-vdpau  lib32-libxvmc  lib32-primus  linux54-nvidia-455xx  nvidia-455xx-utils  lib32-nvidia-455xx-utils  opencl-mesa  open-vm-tools  primus  bumblebee  nvidia-prime  gtkmm3  spice-vdagent  virtualbox-guest-utils  vulkan-radeon  lib32-vulkan-radeon  vulkan-intel  lib32-vulkan-intel  xf86-input-vmmouse  xf86-video-amdgpu  xf86-video-ati  xf86-video-dummy  xf86-video-fbdev  xf86-video-intel  xf86-video-nouveau  xf86-video-openchrome  xf86-video-sisusb  xf86-video-vesa  xf86-video-vmware  xf86-video-voodoo
:: Synchronizing package databases...
downloading core.db...
downloading extra.db...
downloading community.db...
downloading multilib.db...
error: target not found: linux54-nvidia-455xx
error: target not found: nvidia-455xx-utils
error: target not found: lib32-nvidia-455xx-utils
error: target not found: linux54-nvidia-455xx
error: target not found: nvidia-455xx-utils
error: target not found: lib32-nvidia-455xx-utils
  -> Copying mhwd package cache ...
building file list ... done

sent 17 bytes  received 12 bytes  58.00 bytes/sec
total size is 0  speedup is 0.00
==> ERROR: File '/var/lib/manjaro-tools/buildiso/xfce/x86_64/mhwdfs/opt/mhwd/pkg/*pkg.tar*' not found.
==> No packages modified, nothing to do.
==> ERROR: A failure occurred in make_image_mhwd().
    Aborting...
 --> overlayfs umount: [/var/lib/manjaro-tools/buildiso/xfce/x86_64/mhwdfs]

Before the kernel update, everything worked. Can you update the script for the new packages?