codesandbox / codesandbox/codesandbox-client

Stuck on Initializing VS Code when imported from a GitHub repository on Chrome

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#8,713 17 comments 0 reactions 0 assignees View on GitHub

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Dominant language
JavaScript
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Avg merge
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Merged PRs (30d)
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Description

🐛 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

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

Can't open the imported GitHub repository in CodeSandbox.

To Reproduce

Import a GitHub repository from my GitHub account, and it takes forever to load.

Link to sandbox: link (optional)
Your Environment
Software Name/Version
Сodesandbox Latest version
Browser Chrome 133
Operating System macOS 15.3

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reproducing the GitHub repository import in Chrome 133 on macOS 15.3 and observe where CodeSandbox remains on “Initializing.” Use the affected import flow as the investigation entry point; done means the repository opens successfully instead of loading indefinitely.

Written by the indexing model from the issue text.

Assessment

Tech stack
javascript
Domain
frontend, web-dev
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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