Install gir1.2-gsf-1 by entering the following commands in the terminal:
sudo apt update sudo apt install gir1.2-gsf-1
Description:
GObject introspection data for the Structured File Library
This package contains introspection data for the Structured File Library. . It can be used by packages using the GIRepository format to generate dynamic bindings.
Homepage: http://projects.gnome.org/libgsf/
Version: 1.14.41-2
Section: universe/introspection