[groob]

Originally Posted by kovidgoyal

Yup, I was correct. macOS needs an extra hoop to jump through, because it handles URLs by sending messages to applications rather than just running them with commadn line arguments. This takes care of it: https://github.com/kovidgoyal/calibr...42bfaae1cb5fb5

Great you could find the bug! Thanks!
Is the fix already published in a new build already or should we wait a bit?