Recovering CUE Module from an Errant State

I was getting ready to start my Cisco Unity Express lab and ran into this issue where the CUE module was stuck in errant state.
Once I sessioned into the CUE module this is what I saw:

BR2-RTR#service-module service-Engine 1/0 session
Trying 10.10.202.1, 2066 … Open
EXCEPTION: /sw/info/ps: -5: out of memory for event sources
Waiting for IOS to register [...]