Problems with "Integrations Block"

Hello, I have some problems with Integrations Block. I took the block and clicked on “Google Sheets” (On Google Sheet I have a spreadsheet with a database), after that I clicked on “Retrieve Data” and than I selected the user, the spreadsheet, the sheet. The problem is in the section “with settings”: I chose “Row Number” and voiceflow made me load the skill without problems. But if I insert a variable after the = when I try to upload the skill there is an error “project structure unable to build, please contact us on Intercom”.

Help me please.

It was a bug and nor seems fixed. try again?