This package doesn't work on latest Emacs.

[hongyi-zhao]

The OS and Emacs versions:

werner@X10DAi:~$ lsb_release -a
No LSB modules are available.
Distributor ID:	Ubuntu
Description:	Ubuntu 22.10
Release:	22.10
Codename:	kinetic
werner@X10DAi:~$ emacs --version
GNU Emacs 30.0.50
Copyright (C) 2023 Free Software Foundation, Inc.
GNU Emacs comes with ABSOLUTELY NO WARRANTY.
You may redistribute copies of GNU Emacs
under the terms of the GNU General Public License.
For more information about these matters, see the file named COPYING.

Regards,
Zhao