I using Windows 10 - VSCode - WSL 2 - Ubuntu 20.04 - to develop the moduls. I will compile the "Awesome Timesheet"

In VSCode Terminal (WSL) i have installed ''apt-get install sassc xmlstarlet imagemagick''. Also I installed Cordova and the Android SDK

Now in VSCode i open a Teminal (Powershell) and execute the generate_mobile_bundle.sh

In the Command-Window I see following errors:
...
sassc not found
....
xmlstartlet not found
.... 

What is the right way to setup VSCode/Windows10 to develop the Addin?