Repo imported from github org as sandbox template does not display images

[ff6347]

🐛 bug report

Preflight Checklist

• I have read the Contributing Guidelines for this project.
• I agree to follow the Code of Conduct that this project
  adheres to.
• I have searched the issue tracker for an issue that matches the one I want
  to file, without success.

Description of the problem

Hi. I ran into an issue creating sandbox templates in a workspace that contain images when imported from a GitHub Org. The problem is, that the images are not displayed.
If the repo is in my own account it works.

How has this issue affected you? What are you trying to accomplish?

I was trying to create templates for my students.

To Reproduce

• Go to dashboard
• click on button "github-icon import"
• select last option "import template"
• paste into form field "input placeholder GitHub URL ..." https://github.com/hbk-bs/the-archive
• click onto "open URL"

Opens sandbox preview should show a page that looks like this:

But it looks like this:

Link to sandbox: https://codesandbox.io/p/sandbox/github/hbk-bs/the-archive

Your Environment

Software	Name/Version
Сodesandbox	???

macOS: 14.6.1

• Firefox Developer Edition 131.0b4 (aarch64)
• Brave Version 1.69.162 Chromium: 128.0.6613.120 (Official Build) (arm64)
• Chrome Version 128.0.6613.137 (Official Build) (arm64)