To reproduce:

1. Download the attached project "My project (42).zip" and open it in Unity
2. Open the "OutdoorsScene" scene
3. Open the "New VFX" VFX in VFX Graph Window
4. Right-click in the VFX Graph window and select Create Node > System > Simple Swarm Particle System

Expected Result: The Simple Swarm Particle System is added without any issues
Actual Result: The Simple Swarm Particle System is added with Errors in Console:

"InvalidOperationException: Collection was modified; enumeration operation may not execute."

Notes:
- Full Errors are shared in the Comments section
- Sometimes this Error is spammed when creating other Systems
- Even with the Errors, Systems work without any issues

Reproducible on Unity 2022.2.0a14
Not reproducible on Unity 2022.2.0a13
Regression on Unity 2022.2.0a14