Hello Pierre,
> building
> /gnu/store/wd1fj9n65xpdf22bzlswi6rk166miznh-install-bootloader.scm.drv...
> guix system: bootloader successfully installed on '/dev/sdb'
> The following derivation will be built:
>
> /gnu/store/4b7pizn41jq8aayqban639c7xddby29w-upgrade-shepherd-services.scm.drv
> building
> /gnu/store/4b7pizn41jq8aayqban639c7xddby29w-upgrade-shepherd-services.scm.drv...
> guix system: error: exception caught while executing 'start' on service
> 'file-system-/sys/kernel/debug':
> Throw to key `match-error' with args `("match" "no matching pattern" ("none"
> "/sys/kernel/debug" "debugfs" () #f #f #f))'.
>
> The system reboots properly.
This is an harmless error due to
7c27bd115b14afd142da7684cc349369965f9eab. If you try to reconfigure
again, it shouldn't show up.
Mathieu
