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Failed to start on macOS Monterey #5411

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Description

@alefragnani

Describe the bug

I just updated the CLI and when I try to run it, it shows:

   Failed to load package index: /Users/xx/Library/Caches/copilot/pkg/darwin-x64/1.0.109/index.js Error: Native addon "runtime" not found for darwin-x64. Tried:
  /Users/xx/Library/Caches/copilot/pkg/darwin-x64/1.0.109/prebuilds/darwin-x64/runtime.node: dlopen(/Users/xx/Library/Caches/copilot/pkg/darwin-x64/1.0.109/prebuilds/darwin-x64/runtime.node, 0x0001): Symbol not found: (_$s10Foundation4DataV11DeallocatorO4noneyA2EmFWC)
  Referenced from: '/Users/xx/Library/Caches/copilot/pkg/darwin-x64/1.0.109/prebuilds/darwin-x64/runtime.node'
  Expected in: '/System/Library/Frameworks/Foundation.framework/Versions/C/Foundation'
  /Users/xx/Library/Caches/copilot/pkg/darwin-x64/1.0.109/runtime.darwin-x64.node: Cannot find module '/Users/xx/Library/Caches/copilot/pkg/darwin-x64/1.0.109/runtime.darwin-x64.node'
Require stack:
...

Affected version

GitHub Copilot CLI 1.0.109.

Steps to reproduce the behavior

  1. Navigate to any folder
  2. Run copilot
  3. It crashes

Expected behavior

It should open Copilot CLI

Additional context

  • OS: macOS Monterey 12.7.6
  • Shell: bash

Activity

  1. added theissue type on Nov 11, 2026
  2. added
    area:installationInstalling, updating, versioning, PATH setup, and binary distribution
    and removed on Nov 11, 2026
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    area:installationInstalling, updating, versioning, PATH setup, and binary distribution

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