Hi @acoustic-laptop-79795! Unfortunately, we did not address that issue in the latest release.
We tried a quickfix but it didn't help. It looks like there is a bug that breaks the
library while construction of Garden the single app binary.
We need to take a closer look to fix the original issue and make the highlighting work.
I'll try one quickfix, that would fallback to non-highlighted yaml output. It wouldn't make the UX better, but it would avoid crashes and remove the usage blocker.
Feel free to follow the issue updates on GitHub. I hope it will be assigned to someone soon.