Not all instances are fully rendered of immortal strips when instancing is enabled

How to reproduce:

1. Import the attached package
2. Open Scene
3. Observe that all instances of VFX look the same
4. Enable instancing in VFX Graph Asset Inspector

Actual result: Not all vfx instances are fully rendered (missing particles)

Reproducible with: 6000.0.17f1

Not reproducible with: 2022.3.39f1