I facing some issue with iray in Create

I am trying to render my animation, other render works great but the i ray is showing me these weird patches, amyone know how to fix it please share

are you talking about these splotches on the boot?
What kind of setup is that?
Do those appear with any material?

Yes, its all over the body also

I assume there is no interfering geometry, right?

Most likely not

We will have a look - could you share the scene?

Yes, the scene has issue in 2022.1.1 the latest build in the other builds it works fine, maybe a bug in the new build