Attach (recommended) or Link to PDF file here:
[FormDB2_fr.pdf](https://github.com/mozilla/pdf.js/files/7352426/FormDB2_fr.pdf)

Configuration:
- Web browser and its version: Firefox nightly
- Operating system and its version: linux debian

Steps to reproduce the problem:
1. Open the pdf
2. The image on the top of each pages is missing 

What is the expected behavior? (add screenshot)
![image](https://user-images.githubusercontent.com/5641725/137465500-e8788893-f33d-4532-871d-43b464fa85f4.png)

What went wrong? (add screenshot)
![image](https://user-images.githubusercontent.com/5641725/137465363-f2b35fe4-6776-45e9-b9e4-ccef6d9ad670.png)

const root = node[$getTemplateRoot]();
  if (root[$extra].firstUnsplittable === null) {
    root[$extra].firstUnsplittable = node;
    root[$extra].noLayoutFailure = true;
  }
}
function unsetFirstUnsplittable(node) {
  const root = node[$getTemplateRoot]();
  if (root[$extra].firstUnsplittable === node) {
    root[$extra].noLayoutFailure = false;
  }
}
function handleBreak(node) {