I encountered a crash issue when using the GameplayCamera plugin in version 5.6

Hello, I encountered a crash issue when using the GameplayCamera plugin in version 5.6, and I can’t debug it through breakpoints. When activating two CameraRigs simultaneously, everything works normally, but if the second Rig is activated via a boolean value, it crashes. The Character is not null, the boolean value is normal, and both Rigs contain basic content.