Please read How to Get In and Out of Trouble: The Main pos to find many potential reasons. Duplicate or redundant was just one example out of many possibilities. Note, Google never tells us the exact reason for a rejection - we can only guess.
While I don’t see any duplicate in your screenshot, there are several redundant photos. Just one example:
You also might have uploaded the same or similar earlier - the filter compares all. But not only that: The more hidden contributions you have, the more rigid the filter becomes.
And these two posts, an absolute no-go. The same photos on two different listing and in total only two are unique:
