$ cat guix-os.scm (use-modules (gnu bootloader) (gnu bootloader grub) (gnu system file-systems))
(operating-system (host-name "jsynacek-guix-os") (timezone "Europe/Prague") (locale "en_US.utf8") (bootloader (bootloader-configuration (bootloader grub-efi-bootloader) (target "/dev/sdx"))) (file-systems (list (file-system (mount-point "/home") (device "/dev/sda33") (type "ext4"))))) $ guix system build guix-os.scm Backtrace: In ice-9/boot-9.scm: 1736:10 4 (with-exception-handler _ _ #:unwind? _ #:unwind-for-type _) In unknown file: 3 (apply-smob/0 #<thunk 7f62f6eb0940>) In ice-9/boot-9.scm: 718:2 2 (call-with-prompt _ _ #<procedure default-prompt-handler (k proc)>) In ice-9/eval.scm: 619:8 1 (_ #(#(#<directory (guile-user) 7f62f6ad3f00>))) In guix/ui.scm: 1936:12 0 (run-guix-command _ . _) guix/ui.scm:1936:12: In procedure run-guix-command: In procedure struct-vtable: Wrong type argument in position 1 (expecting struct): #f Note that 'guix system init ...' and maybe other commands don't work too. 'guix system vm' with the above config file works without a backtrace. This is on guix 1.1.0 running on Fedora 32. I also tried to 'guix pull' but the result is the same. -- Jan Synacek Software Engineer, Red Hat