During build, you'll see this error, like here. As seen from this build, the same code that correctly built two days ago fails today.
This became an issue on its own, without us changing the code. Something in the rest of the ecosystem changed. Perhaps we have an open version in Node.js Extensions for the Sass compiler and it got updated? That should be fixed, then.
During build, you'll see this error, like here. As seen from this build, the same code that correctly built two days ago fails today.
Jira issue