Install kite failed

i’m about to install kite – a python auto completion software
this is the kite website : https://www.kite.com/download/
while installing , the error occurs

Unable to determine if libxss1/libXScrnSaver is installed on your system. Please use your system’s package manager to verify this package is installed and manually run:
./kite-installer install
Exiting now.

it seems that libXScrnSaver package is missing
so i used dnf to install it

myusername@mycomputer~/下载 $ sudo dnf install libXScrnSaver
无法找到发布版本(可用 ‘–releasever’ 指定版本)
上次元数据过期检查:0:47:35 前,执行于 2020年05月10日 星期日 21时20分10秒。
依赖关系解决。
无需任何处理。
完毕!

after i have installed libXScrnSaver, the error continues

Unable to determine if libxss1/libXScrnSaver is installed on your system. Please use your system’s package manager to verify this package is installed and manually run:
./kite-installer install
Exiting now.

This is not how you install software on ClearLinux. You void your warranty this way.

You probably want sudo swupd bundle-add devpkg-libXScrnSaver instead.

Thanks for your reply, that actually works. Another reason is that I have enabled Qv2ray as my proxy, it seemed that kite-installer will have some problem with it

problem solved, thanks.