legacy-source-directive

An @source line naming the old safelist file, which csszyx no longer writes.

• It is thrown as an error whose code is this id.

Message

A name in angle brackets is a value the message fills in.

[csszyx] legacy-source-directive: `@source "<target>"` names the old safelist, which csszyx no longer writes, so the build stops.
  help: remove this line; on Next.js, also list `'@csszyx/unplugin/postcss'` before `'@tailwindcss/postcss'` in `postcss.config`.
  note: csszyx adds the `@source` for `.csszyx/csszyx-classes.txt` itself: the Vite, Rollup and webpack plugins inject it, and on Next.js `@csszyx/unplugin/postcss` does.
  docs: https://csszyx.com/e/legacy-source-directive

Arguments

The values this diagnostic names.