openvr.vrpath

[Promootheus]

I've been reading another discussion here in which I read....

"ALVR needs to replace "vrcompositor" with a wrapper in order to force a few environment variables
The environment variables reference a path to a vulkan layer, which will be loaded by vrcompositor (part of steam), but shipped by ALVR."

and..

"ALVR needs to register itself in steamVR by adding an entry in "~/.config/openvr/openvr.vrpath", the entry will reference alvr's .so file. "

But this is what my openvr.vrpath contains after installing ALVR on EndeavourOS

{
  "config": [
    "/home/jimc/.local/share/Steam/config"
  ],
  "external_drivers": [],
  "jsonid": "vrpathreg",
  "log": [
    "/home/jimc/.local/share/Steam/logs"
  ],
  "runtime": [
    "/home/jimc/.local/share/Steam/steamapps/common/SteamVR"
  ],
  "version": 1
}

I don't see any entry referring to an 'so' file.

Am I misunderstanding what I should be seeing or does this mean that the installer from the AUR didn't fully install it properly?