Archive is not extrated after installing the deb package : ``` $ ll /opt/duniter/ total 81972 drwxr-xr-x 2 root root 4096 Jan 19 23:04 . drwxr-xr-x 8 root root 4096 Jan 19 23:04 … -rw-r–r-- 1 root root 83930992 Jan 19 20:55 duniter-desktop.nw ```