Where is the ArchWSL-online.appx installed?

[zsxboli]

I tried the ArchWSL-online.appx,However, the installation failed due to network problems。
so I downloaded the ArchWSL.appx,but,it still failed to install. The code it feedback is (0x80073cfb).

I want to uninstalled the ArchWSL-online.appx .Then, to install ArchWSL.appx.But,I can't find the installation path of ArchWSL-online.appx.

[yuk7]

The appx will be installed as a Windows Store application.
The ArchWSL item should be displayed in the program list.
The Online and Offline versions of the appx cannot be installed at the same time, and will be installed in the same location by overwriting.