Claude Code Web Session Loses GitHub Push Permission After Auth Loss

What this error means

Claude Code cloud environment cannot push: git push permission denied is a Claude Code failure pattern reported for developers trying to fix claude code losing github push permissions during extended coding sessions, preventing commit workflow. Based on the imported evidence, treat this as a tool-specific troubleshooting page rather than a generic API error.

Why this happens

GitHub Issue #57009 in anthropics/claude-code repository (May 7, 2026). Reports that Claude Code web/cloud sessions lose GitHub push ability, returning permission denied errors after extended use or context window limits. Cross-referenced with related issue #33952 about same root cause in cloud environment.

Common causes

• GitHub Issue #57009 in anthropics/claude-code repository (May 7, 2026). Reports that Claude Code web/cloud sessions lose GitHub push ability, returning permission denied errors after extended use or context window limits. Cross-referenced with related issue #33952 about same root cause in cloud environment.

Quick fixes

1. Confirm the exact error signature matches Claude Code cloud environment cannot push: git push permission denied.
2. Check the Claude Code account, local tool state, and provider configuration involved in the failing workflow.
3. Verify the account session, API key, provider settings, and environment where the failing tool is running.

Platform/tool-specific checks

• Verify the command, editor, extension, or API client that produced the error.
• Compare local settings with CI, deployment, or editor-level settings when the error appears in only one environment.
• Avoid deleting credentials, local model data, or project settings until the failing scope is clear.

Step-by-step troubleshooting

1. Capture the exact error message and the command, editor action, or request that triggered it.
2. Check whether the failure is account/auth, quota/rate, model/provider, local runtime, or deployment configuration.
3. Review the source evidence below and compare it with your environment.
4. Apply one change at a time and rerun the smallest failing action.
5. Keep the working fix documented for the team or deployment environment.

How to prevent it

• Keep provider/tool configuration documented.
• Record non-secret diagnostics such as tool version, provider name, model name, and command path.
• Add a lightweight check before CI or production workflows depend on the tool.

Sources checked

• https://github.com/anthropics/claude-code/issues/57009

Evidence note: GitHub Issue #57009 in anthropics/claude-code repository (May 7, 2026). Reports that Claude Code web/cloud sessions lose GitHub push ability, returning permission denied errors after extended use or context window limits. Cross-referenced with related issue #33952 about same root cause in cloud environment.

Related errors

• AI Coding Tools

FAQ

What should I check first?

Start with the exact Claude Code cloud environment cannot push: git push permission denied text and the smallest action that reproduces it.

Can I ignore this error?

No. Treat it as a failed Claude Code workflow until the root cause is understood.

Is this guaranteed to have one fix?

No. The imported evidence supports the troubleshooting path above, but tool behavior can vary by account, plan, version, provider, and local configuration.

How do I know the fix worked?

Rerun the same command, editor action, or request. The fix is working when that action completes without Claude Code cloud environment cannot push: git push permission denied.