[BUG]

Preflight Checklist

• [x] I have searched existing issues and this hasn't been reported yet
• [x] This is a single bug report (please file separate reports for different bugs)
• [x] I am using the latest version of Claude Code

What's Wrong?

Claude Code should create the requested Python file after I explicitly approve the write permission.

If the file cannot be created because of a real filesystem permission issue, Claude Code should show a clear actionable error explaining:

• which exact path caused the permission error;
• which process/user lacks write permissions;
• how to fix the issue;
• whether the problem is caused by Cursor integration, Claude Code, the working directory, or OS-level permissions.

The session should not silently fail or get stuck after permission approval.

What Should Happen?

When I ask Claude Code to create a Python file inside Cursor IDE, it requests write permission. After I approve the write operation, Claude Code immediately fails with:

EACCES: permission denied

The Python file is not created.

This is unexpected because I explicitly approved the write operation. The error message does not clearly explain which path is blocked or whether the issue is caused by Claude Code, Cursor integration, the working directory, or OS-level permissions.

Error Messages/Logs

В **«Сообщения об ошибках/журналы»** вставь так:

`
After approving the file write permission, Claude Code fails with:


EACCES: permission denied
`

The requested Python file is not created.

I do not see a clear explanation of:

* which exact path caused the permission error;
* whether the issue comes from Claude Code, Cursor IDE integration, the working directory, or OS-level permissions;
* what action is required to fix it.

`

Steps to Reproduce

1. Open Cursor IDE.
2. Open a local project folder where the current user normally has write permissions.
3. Start Claude Code through the Cursor IDE integration.
4. Ask Claude Code to create a simple Python file, for example:

   ```text
   Create a file named test.py with a simple hello() function.
````

5. When Claude Code requests permission to write the file, approve the write operation.

6. Claude Code immediately fails with:

   ```text
   EACCES: permission denied
   ```

7. Check the project folder.

Expected result:

* `test.py` should be created after write permission is approved.

Actual result:

* the file is not created;
* Claude Code fails with `EACCES: permission denied`;
* the error does not explain the blocked path or the cause.

Если там реально ошибка не EACCES, а “Unable to parse / Невозможно разобрать…”, тогда замени блок ошибки на точный текст из Claude.

### Claude Model

None

### Is this a regression?

I don't know

### Last Working Version

_No response_

### Claude Code Version

claude --version

### Platform

Anthropic API

### Operating System

Windows

### Terminal/Shell

Cursor

### Additional Information

_No response_