It is unfortunate that you got into this error. Kasmvnc does not provide a universal installation script so we had to handle all cases of distros within the module script.

@Parkreiner @bcpeinhardt should be able to help with this. We are also open to community contributions and welcome any contributions.

would be great if kde plasma would also be supported (but the problem lies there with kasm that is does not support tubleweed yet). So only leap would be possible. But did not found any kde plasma enabled ui docker for suse.