Remote Function via sql | Action name required

I added a simple sql statement that triggers a remote function at the end of my dataform pipeline.

I get this error message:
Action name is not specified

However, if I add action_name in my config block, it tells me that action_name is an unexpected property:

Unexpected property “action_name” in operation config. Supported properties are: [“columns”,“database”,“dependencies”,“description”,“disabled”,“hasOutput”,“hermetic”,“name”,“schema”,“tags”,“type”,“dependOnDependencyAssertions”]

So I tried with the property name instead. But I still get the error Action name is not specified

Here’s my setup:
definitions/operations/trigger_test.sqlx

config {
    type: "operations",
    name: "trigger_test",
    hasOutput: false,

}

SELECT 
...    

Is it even possible to call remote functions via dataform?