Unable to install the file hamster-applet.gschema.xml

Created by: kepi

When running waf install I received info about unable to install the file hamster-applet.gschema.xml

# ./waf install
Waf: Entering directory `/tmp/hamster-shell-extension/build'
* installing src/extension.js as /usr/share/gnome-shell/extensions/hamster@gnome.org/extension.js
* installing src/stylesheet.css as /usr/share/gnome-shell/extensions/hamster@gnome.org/stylesheet.css
* installing src/metadata.json as /usr/share/gnome-shell/extensions/hamster@gnome.org/metadata.json
Waf: Leaving directory `/tmp/hamster-shell-extension/build'
Unable to install the file 'data/hamster-applet.gschema.xml' (not found in dir:///tmp/hamster-shell-extension)

I tried to reload gnome shell after this install and hamster extension isn't here