Fulbert <fulbert@bluewin.ch> writes:

> Hi,
>
> ----
> $ guix describe
> Génération 14	04 jui 2020 12:45:29	(actuelle)
>   guix 525e152
>     URL du dépôt : https://git.savannah.gnu.org/git/guix.git
>     branche: master
>     commit : 525e1527c7b06e73baf0afd6a92197a9e9a4c0e0
> ----
>
> Trying to install [Blender which depends on] 'python-shiboken'(2-5.12.6)
> fails to compile with attached compilation log.

Fixed in dec0217f6e21a2f48328aaff5448dcf2f4fea7d9.  Thanks for reporting it!