Thank you. I just realized that the error does not apply to the problem, this error was also earlier.
It's just that in the automatic action "Upload products/categories/filters/characteristics to opencart (via the database)" I selected the fields
https://prnt.sc/uiw64x , if I remove all the fields, then the photos will all load. For some reason they don't load after I select the fields to upload. Perhaps there is a limit? And then 2 pcs. unloaded