SOLVED
By now the setup works only with ubuntu 18.04 bionic beaver. Is there someone who tried to setup the SDK in ubuntu focal fossa 20.04?
I think that the change should be done right here.
As from version 1.12 of our system and so of the SDK we are based on Ubuntu Core 20.4.
The easiest way of setting up a development environment is implemented in ctrlX WORKS from version 1.16 on. The you can create it by a click in the ctrlX WORKS environment. See documentation:
