Unity drops in vive srworks sdk sample scene

[fairy]

I tried to install it in the following flow.
① Create a new project with unity and install SteamVR from AssetStore (All → Import)
② All packages downloaded from SRworks SDK → Import
③ Select ViveSR/Scenes/Sample
④ Execution ← unity falls here

In the HMD, a square window appears as if the screen is loading in the black world, and when the unity falls, the screen returns to a white screen.

OS: windows11

CUP:intel corei5-11400

RAM:16GB

GPU:RTX 3060

unity 2021.3.13f1