Virtualbox 6.1.12-4 fails

[jonathon]

@ricklinux

virtualbox-ext-oracle 6.1.13.139853-1

OK, go here:

https://aur.archlinux.org/cgit/aur.git/tree/?h=virtualbox-ext-oracle&id=f800480aa0b581883210007229fff5ac0eeb5292

grab the build files (for 6.1.12) and run makepkg -sri (or download the ext pack from virtualbox.org and install it by hand).