Google Groups is meant for general product discussions.
You are correct to have filed the
issue report on the Git repository, and @waprin is looking into it there. As he gave an ETA of ~24 hours (meaning you can expect a response within roughly 24 hours, could be more or less) I suggest waiting for his analysis.
Alternatively, you can look to
Stack Overflow for code specific questions. If you are not able to find any answer there, you can always post a question using the
Cloud supported tags.