Photos from iPad renamed when exported

A while ago, photos exported from my iPad started having two extra zeros at the start of the number in the name of the photo. Today, I noticed that the photos were not just getting the two zeros; they were getting a different sequence number.

Screenshot 2026-02-25 at 10.04.19

I usually use iMazing to export photos to my Mac. Who is renaming the photos (iMazing, iPadOS, or macOS)? Why? Can I turn it off, or stop the extra zeros? Thanks.

Is this with iMazing 3.4 or the new 3.5?

Here is the link to their support team: https://support.imazing.com/hc/en-us/requests/new

iMazing 3.4.