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Codex Issues / #28157

Computer Use fails on Windows due to @oai/sky package exports mismatch

Resolved 💬 3 comments Opened Jun 14, 2026 by buschsolutions Closed Aug 6, 2026
💡 Likely answer: A maintainer (github-actions[bot], contributor) responded on this thread — see the highlighted reply below.

What issue are you seeing?

Environment:

  • Codex app on Windows
  • Computer Use plugin: openai-bundled/computer-use/26.609.41114
  • @oai/sky version: 0.4.10

What I tried:

  • Rebooted Codex several times
  • Started new threads
  • Rebooted Windows
  • Tried passive Computer Use list_apps

Expected:
Computer Use should initialize and list open Windows apps.

Actual:
Computer Use setup fails before any UI action with:

Package subpath './dist/project/cua/sky_js/src/targets/windows/internal/computer_use_client_base.js' is not defined by "exports" in ...\@oai\sky\package.json

Likely cause:
computer-use-client.mjs imports an internal @oai/sky path, but @oai/sky package.json only exports ".".

What steps can reproduce the bug?

Any attempted use of Computer Use. For example, prompt: Can you use Computer Use to list my open Windows apps? Please do not click or change anything.

What is the expected behavior?

_No response_

Additional information

_No response_

View original on GitHub ↗

3 Comments

github-actions[bot] contributor · 2 months ago

Potential duplicates detected. Please review them and close your issue if it is a duplicate.

  • #28121
  • #28112
  • #27287
  • #27826
  • #27747

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duardor968 · 2 months ago

I can still reproduce this today, June 16, 2026, on Windows with a newer bundled Computer Use plugin version.

Environment observed:

  • OS: Windows
  • Codex Desktop
  • Computer Use plugin path:

C:\Users\<user>\.codex\plugins\cache\openai-bundled\computer-use\26.609.71450

  • cua_node runtime path:

C:\Users\<user>\AppData\Local\OpenAI\Codex\runtimes\cua_node\789504f803e82e2b

  • Failure occurs during the documented Computer Use bootstrap, before sky.list_apps() can run.

Exact error:

Package subpath './dist/project/cua/sky_js/src/targets/windows/internal/computer_use_client_base.js' is not defined by "exports" in C:\Users\<user>\AppData\Local\OpenAI\Codex\runtimes\cua_node\789504f803e82e2b\bin\node_modules\@oai\sky\package.json

I also reset the JS runtime and retried the lightweight bootstrap/list_apps check once; the same error reproduced.
This suggests the issue is still present after the plugin version moved beyond the versions already reported here (26.609.41114 / 26.609.30741).

MarcusNeufeldt · 2 months ago

I can confirm the same failure here as well on Windows/Codex Desktop with the current bundled Computer Use plugin.

Environment:

  • Platform: Windows
  • Region/account context: EU user, if that matters for rollout/plugin gating
  • Computer Use plugin: openai-bundled/computer-use/26.609.71450
  • Failure occurs during the documented Computer Use bootstrap, before sky.list_apps() can run.

Observed error:

Package subpath './dist/project/cua/sky_js/src/targets/windows/internal/computer_use_client_base.js' is not defined by "exports" in ...\@oai\sky\package.json

I reproduced this from a fresh Computer Use attempt, then reset the JS runtime and retried the lightweight bootstrap/list_apps check. Same failure. So this still appears active in 26.609.71450.