Multiple themes break @shikijs/transformers

[Serpentarius13]

When using such options:

const prettyCodeOptions: Options = {
  transformers: [transformerNotationDiff(), transformerNotationHighlight({})],
  getHighlighter: (options) => {
    return createHighlighter({
      ...options,
    });
  },
  theme: {
    dark: "night-owl",
    light: "ayu-dark",
  },
};

Regexp matching breaks in transformers leaving the code untransformed:

There is no way now to apply multiple theme tokens as per shiki's docs because of it