I can't install guile-picture-language

[sirgazil]

Hi,

I'm getting this error:

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$ guix package -i guile-picture-language
guix package: error: guile-picture-language: unknown package
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As far as I can tell, my Guix version is up to date:

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$ guix --version
guix (GNU Guix) 0.16.0-9.4bddd12
Copyright (C) 2019 the Guix authors
License GPLv3+: GNU GPL version 3 or later 
<http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
········································

It happens only with this package. I can install other packages normally.

What could this be? Are you able to install guile-picture-language?


--
Luis Felipe López Acevedo
http://sirgazil.bitbucket.io/