How to reproduce:
1. Open the attached “IN-138938_nan” project
2. Open the “SampleScene” Scene
3. Open the “NaN_vfx.vfx” asset
4. In the VFX Graph window, connect the Normalize (Vector3) Node to the Multiply (Vector3) Node
5. Connect the Random (Vector3) Node to Multiply (Vector3) Node and then disconnect it
6. Try to save the VFX Graph
7. Observe the results
Actual result: The resulting NaN values are not handled and the VFX Graph is not saved
Expected result: The NaN values are handled and the VFX Graph is saved
Reproducible with: 6000.0.59f2, 6000.0.72f1, 6000.3.12f1, 6000.4.1f1, 6000.5.0b2, 6000.6.0a2
Not reproducible with: 6000.0.58f2
Reproducible on: Windows 11
Not reproducible on: No other environments tested
Note: You can also reproduce the issue by manually inputting a NaN value into a Node and trying to save the VFX Graph