"Duplicate key 'Field_Value' found with different description or type," - $fromAI() function

[what-gift]

Bug Description

To Reproduce

1. Ai Tools Agent
2. Supabase sub node tool
3. Set fields automatically

The automatic option is setting it like this:

{{ $fromAI('Field_Value', `An array of suggested gift items relevant to the event, e.g., ['Smartwatch', 'Cookbook'].`, 'string') }}
{{ $fromAI('Field_Value', `General description of the intended audience for this event, e.g., 'Parents', 'Tech Enthusiasts'.`, 'string') }}

The "Field_Value" is not being set to the name of the field with the automatic option. I only figured this out by removing it and then editing my expression as above and setting the field value to a name which doesn't duplicate.

Expected behavior

No error message. Stopping agent working.

Operating System

Windows 11

n8n Version

1.80.3.

Node.js Version

uknown

Database

PostgreSQL

Execution mode

main (default)

[Joffcom]

Hey @what-gift,

We have created an internal ticket to look into this which we will be tracking as "GHC-1168"