Model disappeared when same 3 models pathtraced

[dongho-shin]

Describe the bug

in three.js editor you can reproduce 100%

1. Create 1 cube(other models also reproduce)
2. PathTrace Render(set Realistic upper right)
3. Create 2 cubes
4. again PathTrace Render then you can see 2 cubes disappear in pathTraced Scene

https://github.com/user-attachments/assets/bc288c6e-af14-4428-a36e-53dbb0c90a35

Only this scenario reproduce this bug

add 1 model -> pathTrace render -> add same model of two -> PathTrace render

Expected behavior

all 3 cubes rendered in realistic

Platform:

• Device: [Desktop]
• OS: [MacOS]
• GPU: [NVidia ??, Radeon ??, ...]
• Browser: [Chrome]
• Three.js version: [r167(editor)]
• Library version: [current library version]