CSE: Error used without definition

[surajssd]

What happened:

This line has an error code which is not defined anywhere:

AgentBaker/parts/linux/cloud-init/artifacts/cse_main.sh

Line 404 in 135d009

logs_to_events "AKS.CSE.installNvidiaManagedExpPkgFromCache" "installNvidiaManagedExpPkgFromCache" || exit $ERR_NVIDIA_DCGM_INSTALL

As in it is not defined in this file: https://github.com/Azure/AgentBaker/blob/main/parts/linux/cloud-init/artifacts/cse_helpers.sh

What you expected to happen:

The error code should have a number associated with it.