How to start using nebula.js

[ExtensionMaster]

Hello,

I am used to Capabilities APIs, but I would like to test and use nebula.js 

I found this and followed the instructions : https://qlik.dev/extend/extend-quickstarts/first-extension/

But with a on premise Qlik Sense Enterprise (version August 2022), it's not working, I created a ticket on the qlik-oss repo : https://github.com/qlik-oss/nebula.js/issues/1448

I also created a Qlik Cloud trial, but it's another problem : https://github.com/qlik-oss/nebula.js/issues/1450

Can anybody help and provide a step-by-step tutorial, including the Qlik Sense environement part to start using nebula.js ?

Thanks