What will AllImport do if it does not find an image for a given record?

I’m setting up an import where some of my records have images but most do not. If the record has an image, the link setup below will work but it fails when I run the test – I assume because the image is not found, which most will not be. I’m wondering what will happen if I run the import anyway. Does AllImport skip records where no image is found?

https://mywebsite.com/images/{recordid[1]}.jpg