Tokens that depend on other tokens don't work

[fastndead]

Hi there. My issue is that when I use tokens inside of tokens like this:

  --someColor-h: 203;
  --someColor-s: 9%;
  --someColor-l: 14%;
  --someColor: hsl(var(--someColor-h), var(--someColor-s), var(--someColor-l));

the preview doesn't work:

[fastndead]

btw seems like the demo is broken and has the same issue on the --gradient-with-var