XcodesOrg / XcodesOrg/XcodesApp

Unxip experiment failing to unarchive Xcode 26.4 Beta 2 & Beta 3

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bug
Dominant language
Swift
Stars
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Forks
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Avg merge
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Merged PRs (30d)
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Description

Xcodes 3.0.2 on 26.3.1 (25D2128). Had the unxip experiment enabled and I noticed it was hanging in the unarchive phase on Xcode 26.4 Beta 2 & Beta 3. It was working fine before that.

Disabling the experiment fixed it for me,

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 hang in the unxip experiment's unarchive phase with Xcode 26.4 Beta 2 or Beta 3 while the experiment is enabled. Done means those versions unarchive successfully with the experiment enabled; disabling the experiment is the reported workaround.

Written by the indexing model from the issue text.

Assessment

Tech stack
macos, swift
Domain
desktop
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
30/100

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