Alexey Abramov via Guix-patches via <guix-patches@gnu.org> writes:

> dhclient provides a hook mechanism for users. In order to run these
> hooks, dhclient-script uses run-parts to run all the executable files
> found in requested directory. run-parts is part of debianutils
> packages.
>
> * gnu/packages/admin.scm (isc-dhcp)[inputs]: Add "debianutils" to
> provide access to run-parts.
> ---
>  gnu/packages/admin.scm | 10 ++++++++--
>  1 file changed, 8 insertions(+), 2 deletions(-)

Thanks both, I've pushed this to master as
7d6d54202ab609877b14490e487a1df106072b7d.

Chris