BIP2406

Severity

20 : Error

Message

(<insert_1>, <insert_2>) : Syntax error : cannot specify '[]' in the middle of a field reference.

Explanation

The list specifier ('[]') can only be used at the end of a field reference.

Response

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