OK a bit of update… The first problem is that I used unsupported version of node and npm but it did not fail while installing 4.0.3 but the installation failed with 4.0.0. So from my perspective 4.0.3 should also fail… But I am still not able to make it working even I install npm 6 and node 14. The installation fails with error but there are just warnings so I have not idea what the error is…