I have a Value panel type where I am trying to display the error percentage for a time period. I have two queries that count the number of requests and the number of requests that are errors (independently they work) Both are hidden and a third function that calculates the error percentage. I get an error when running the query

there can be only one active query for value type panel

This is a bug. Would you mind opening issue here https://github.com/SigNoz/signoz