Enable the DisplayDepth shader in ReShade. You should see a clear grayscale image (left) and a "normal map" (right).
Place the associated .png files into the subfolder. reshade ray tracing shader rtgi 033 2021
If moving objects leave a dark or bright trail behind them, the temporal denoiser is holding onto historical frame data for too long. Enable the DisplayDepth shader in ReShade
No shader is perfect, and v0.33 had known issues that users learned to live with: activate qUINT_RTGI and adjust these settings:
Once the depth buffer is working, activate qUINT_RTGI and adjust these settings: