Upgrading from vertica 8.0 to 9.0 - Machine learning package fails to install

Hi,

Performing vertica upgrade from 8.0 to 9.0 throws a package install error

I tried reinstalling the package but it still fails.

[dradmin@-dr config]$ admintools --debug -t install_package -d data -p pass -P MachineLearning --force-reinstall
Installing package MachineLearning...
Failed to install package MachineLearning

Any clue on how to get that sorted.

Regards,
A