Eu recebo esse erro várias vezes (e esses códigos abaixo ainda são executados por algum motivo)
This likely means that your installation is broken.
Try running the command:
gdk-pixbuf-query-loaders > /usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/2.10.0/loaders.cache
to make things work again for the time being.
Processing triggers for menu ...
dpkg: libreoffice-core: dependency problems, but removing anyway as you requested: