Michael Ford <fanquake@gmail.com> writes:

> This morning when attempting to guix pull, on arch64-linux machines:
>
> guix pull
> Updating channel 'guix' from Git repository at
> 'https://git.savannah.gnu.org/git/guix.git'...
> Authenticating channel 'guix', commits 9edb3f6 to ddbfef2 (32 new commits)...
> Building from this channel:
>   guix      https://git.savannah.gnu.org/git/guix.git    ddbfef2

...

> In gnu/packages/hurd.scm:
>    740:35  3 (arguments #<package rumpkernel@0-20211031-3.81043d4 gn?>)
> In ice-9/boot-9.scm:
>   1685:16  2 (raise-exception _ #:continuable? _)
>   1780:13  1 (_ #<&compound-exception components: (#<&error> #<&orig?>)
> In unknown file:
>            0 (backtrace #<undefined>)
>
> (exception match-error (value "match") (value "no matching pattern")
> (value "aarch64-linux"))

Thanks for reporting this Michael, I've pushed a workaround as
5f7c714c63dd4313dbc0ba466ac73c7fb68966db.

Chris