Ahoy,

I'm using the attached config.scm for a host with an encrypted gpt root 
partition while booking with bios-grub. It produces the attached 
grub.cfg, which lacks the luks module, thus grub cannot find the kernel.

If I enter the grub command line and manually insmod luks and cryptomount, 
I can then boot correction. My guix version information follows. I don't 
see the problem. What am I missing?

jackhill@alperton ~$ guix --version
guix (GNU Guix) 2e484e78cd1ba021a87a56e4d94cd315fb19fba9
Copyright (C) 2019 the Guix authors
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
jackhill@alperton ~$ guix describe
Generation 1	Jan 30 2019 17:51:38	(current)
   guix 2e484e7
     repository URL: https://git.savannah.gnu.org/git/guix.git
     branch: master
     commit: 2e484e78cd1ba021a87a56e4d94cd315fb19fba9


Best,
Jack