How can I change / Update image in Google Slide? not working

My goal is to build a scenario that makes LinkedIn carrousel .pdfs.

The Scenario is as follows

OPENAI-module
Google Slides - create presentation
Google Slides - Get presentation
Google Slides - Upload image

My problem is that the Bundle from the Google Slides module called “Get Presentation” aren’t transferred to the Google slides module “Upload image to presentation”.

So in the Google Slides module called “Get Presentation” there I have the values in the outputted bundle called “Slides” > “1, 2, 3”. (See image below)

I cannot grab/use these values When trying to use them in the the Google slides module “Upload image to presentation”. (see image below)

Therefore I am not able to upload an image to any specific slide of my choosing.

PROBLEM: How to I upload an image to the specific slide that I want?

IMAGES: