Try running the command : gdk-pixbuf-query-loaders

[juliogit]

Hello ,i have this problem when i want save ...is closing

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.

(BeeRef-0.2.0-linux:10136): Gtk-WARNING **: 21:22:14.369: Could not load a pixbuf from icon theme.
This may indicate that pixbuf loaders or the mime database could not be found.

(BeeRef-0.2.0-linux:10136): GdkPixbuf-WARNING **: 21:22:14.369: Cannot open pixbuf loader module file '/usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/2.10.0/loaders.cache': No existe el fichero o el directorio

My version is :
sudo cat /var/log/zypp/history | grep gdk-pixbuf-query-loaders

2021-11-13 02:08:11|install|gdk-pixbuf-query-loaders|2.40.0-3.3.1|x86_64||openSUSE-Leap-15.3-2|de4dd4e7ee66fa6e293b5eb5d02100e42e32137951089f8023cba50357b24440|

i have OPENSUSE LEAP 15.3 but i dont know what to do...

Thanks