Problem with queries

Hello! I’m having some trouble showing a variable from my database.

So the query is this one (with the SUM of saldo_e on saldos table):


And my page should show me the data obtained from the query

But is not working

Though while debugging the inspector shows me the variable I wanted.

If I take of the SUM option on the query, like this:

The variable is shown:

Community Page
Last updated: