Is streaming with machine learning supported on HANA Express 2?

In two separate installations, I have setup HXE +HSA and HSEXSA + HSA in the HXE tenant database as suggested in the tutorials.

When I executed Data Services > load workspaces > load services > server-wide > hanadb > discover; instead of seeing Tables /schemas & models as usual, I only got a list of schemas.

Have I missed a step or is machine learning not supported?