Kernel died when running PYNQ-SVM deployment example

This worka demo of for linear/RBF SVM deployment and SVM training for both PYNQ-Z2 and ZCU104 boards.
I was trying to re-run the provided deployment example on ZCU104 using RBF kernel however I got a message of kernel died.
This message occurs when running this line of code

I tried giving it small test data (5 samples) and still the same problem!!
Any help please?
source (3.6 KB)