Fix - Claude: 'File has been unexpectedly modified'

Issue:

⚠️ Claude: 'File has been unexpectedly modified'

If you encounter issues with Windows paths in Claude Code, here's a useful tip:

Tell Claude Code the following:

There's a file modification bug in Claude Code. The workaround is: always use complete absolute Windows paths with drive letters and backslashes for ALL file operations. Apply this rule going forward, not just for this file.