Export Failure with large Patterns

Summary:

Patterns disappear when PNG export is done

Steps to reproduce:

• Open Inkscape
• Create a pattern
• It is placed behind other objects, it is duplicated or resized (it is something random)
• The area to export is selected
• Export

What happened?

• In the resulting image, the pattern is not visible. But in Inkscape it's visible and it's in visible layers. On some occasions it is successfully exported. But with the same pattern on another object, it disappears.

What should have happened?

• It should appear in the PNG image.

Sample attachments:

Video: InkscapeError-LowQ

Resulting images. The error appears from the exported image "3":

Version Info:

- Inkscape Version: 1.0.1 (3bc2e813f5, 2020-09-07) <!-- (run inkscape -V or copy from Help → About Inkscape, top right) -->
- Operating System: Ubuntu
- Operating System version: 20.04