Hello,
I am newbie to guix and have been trying to install it for the first time with my usual setup with root on luks + lvm + btrfs. For a week, I thought that there was something wrong with my config.scm until being aware of by user ruther in guix channel of libera.chat.
Basically in my case grub can open luks, in grup command prompt, I can see the lvm devices by ls command and but load kernel somehow.
I am really frustrated that such a important feature is neglected for years. This is truly a show stopper for me. Please do something about this.