*Steps to reproduce:*

1. Use a system that supports ray tracing (e.g. Windows 10/11 + RTX GPU).

2. Open the project attached and open ComputeShaderRayQuery scene, switch to Game View.

3. Notice the tall objects in the background using the same light green color which is read in ComputeShaderRayQuery.compute at this line:
{code:java}
outColor.xyz = g_InstanceColors[q.CommittedInstanceID()];{code}

*Actual results:* All instances added using RTAS.AddInstances have the same color and *CommittedInstanceID()* HLSL function returns the same value for all instances.

*Expected results:* Instances added using RTAS.AddInstances have different colors.

*Reproducible with versions:* 6000.0.23f1

*Not reproducible with versions:* N/A

*Tested on (OS):* Windows 11, NVIDIA RTX 4070 Ti SUPER GPU.