Closed XML.Reports Function app file not saving
I'm trying to write a function app which generates a report using ClosedXML.Reports. The output template is quite simple and only uses the summaryabove template. The function app is able to create a text file and save it to blob storage successfully. But when I try to get it to create a file using ClosedXML.Reports to save to blob storage it fails in the file generation stage. I've not seen many examples online which use ClosedXML.Reports with a function app to save to blob storage, so I'm not sure exactly where I'm going wrong. The template file is being uploaded to Azure as part of the package when I publish from VSCode and I'm only testing in Azure portal using test and run along with log stream messages to understand what's happening internally. Is anyone able to help?