Cross Schema Access issues in BAS using CAPM

Hi Team ,

I have tried following the blog series made by Thomas which talks about cross container access in CAP .I am facing issue in executing the command 'hana-cli serviceKey Demoproject-hdi default' due to which default.env.json file is not getting generated. I am trying this in my trial account. Screenshot of the error msg has been attached.

Link --Video

Regards,

Rai K. Saha