Web component version of `<rtk-meeting>` doesn't work

I'm trying to follow https://docs.realtime.cloudflare.com/ui-kit/quickstart, but after instantiation of `` and setting the `meeting` nothing happens, the page is just blank. I see successfull requests to dyte in devtools, there are no errors anywhere, but nothing happens anyway.

Also the example on https://docs.realtime.cloudflare.com/ui-kit/quickstart is not functional either:

It just keeps spinning and nothing happens.

React version on https://docs.realtime.cloudflare.com/react-ui-kit/quickstart works tho: