BIP2433

Severity

20 : Error

Message

(<insert_1>, <insert_2>) : Illegal result type for expression. Valid types are <insert_3>.

Explanation

The expression must evaluate to a value of a suitable type. The given expression cannot possibly do so.

Response

Correct the syntax of your ESQL expression in node <insert_1>, around line and column <insert_2>, then redeploy the message flow.