compatibility with Windows?

[Fil]

When notebook-kit calls relative with windows backslash separators does not create the correct relative path.

PS C:\Users\fil\Documents\eurostat-exploration-20260402> npm run build

build
notebooks build --empty overview.html

vite v7.3.1 building client environment for production...
transforming (1) overview.html
new URL("../../../../../C:\\Users\\fil\\Documents\\eurostat-exploration-20260402\\.observable\\cache\\python-60hpejifdp8dwilu.json", import.meta.url) doesn't exist at build time, it will remain unchanged to be resolved at runtime. If this is intended, you can use the /* @vite-ignore */ comment to suppress this warning.