[MODEL] Sonnet 4.6

Preflight Checklist

• [x] I have searched existing issues for similar behavior reports
• [x] This report does NOT contain sensitive information (API keys, passwords, etc.)

Type of Behavior Issue

Claude modified files I didn't ask it to modify

What You Asked Claude to Do

My request was to fix certain SEO findings around Website's content.

What Claude Actually Did

Taking a destructive action on production data without warning, without a backup check, without asking. It crashed and wipe out the entire database on strapi by running rsync without excluding cms/.tmp/ — a decision it made without warning me about the risk of overwriting the production database. It should have flagged that before executing. It didn't and it destroyed your content. My request was to fix certain SEO findings around Website's content.

Expected Behavior

Expected behaviour was to fix issues in technical SEO on the website and to flag any problems while doing that.

Files Affected

Permission Mode

Accept Edits was ON (auto-accepting changes)

Can You Reproduce This?

Haven't tried to reproduce

Steps to Reproduce

_No response_

Claude Model

Sonnet

Relevant Conversation

Impact

Critical - Data loss or corrupted project

Claude Code Version

2.1.104

Platform

Anthropic API

Additional Context

_No response_