{"timestamp":"2026-06-15T23:33:04.169971Z","level":"WARN","fields":{"message":"Failed to create shell snapshot for powershell: Shell snapshot not supported yet for PowerShell"},"target":"codex_core::shell_snapshot"} #28408

Activity

1. Mint53

   added

   appIssues related to the Codex desktop appIssues related to the Codex desktop app

   on Jun 15, 2026
2. github-actions

   added

   bugSomething isn't workingSomething isn't working

   windows-osIssues related to Codex on Windows systemsIssues related to Codex on Windows systems

   azureIssues related to the Azure-hosted OpenAI modelsIssues related to the Azure-hosted OpenAI models

   connectivityIssues involving networking or endpoint connectivity problems (disconnections)Issues involving networking or endpoint connectivity problems (disconnections)

   on Jun 15, 2026
3. github-actions commented on Jun 15, 2026

   

   github-actionsBot

   on Jun 15, 2026 – with GitHub Actions

   Contributor

   More actions

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

   • {"timestamp":"2026-06-08T01:11:06.915689Z","level":"WARN","fields":{"message":"Failed to create shell snapshot for powershell: Shell snapshot not supported yet for PowerShell"},"target":"codex_core::shell_snapshot"} #26928

   Powered by Codex Action
4. Nicolas0315 commented on Jun 18, 2026

   

   Nicolas0315

   on Jun 18, 2026 – with ChatGPT Codex Connector

   Last edited by Nicolas0315

   More actions

   I reproduced the local Windows warning path and put together a small PR-ready branch that downgrades the explicitly unsupported shell snapshot path from warn to debug while keeping unexpected snapshot failures at warn.

   Because this repository currently rejects direct PR creation from my account/integration, I opened a draft fork PR here:

   • Fork PR: [codex] Reduce noisy local startup warnings Nicolas0315/codex#2
   • Upstream compare: https://github.com/openai/codex/compare/main...Nicolas0315:codex/quiet-local-startup-warnings?expand=1

   Validation run locally on Windows:

   • just test -p codex-core unsupported_shell_snapshot_error_is_detected
   • just test -p codex-mcp shutdown_does_not_initialize_incomplete_client
   • git diff --check

   just fmt was also run; Rust/Python/Just formatting completed, but the Bazel/Starlark buildifier step failed on Windows with [WinError 2] for tools/buildifier. The changed files are Rust-only.