[BUG] Stashing no longer supports images

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?

When I try stashing and an image has been pasted, it does not stash when I do Ctrl+S. And when I do something like /clear the image goes away completely. In prior versions I was able to stash images because they were in the prompt message itself. But in the new format they no longer stash.

https://github.com/user-attachments/assets/7d7c1b7a-d936-4ffb-a7b2-be2b276c2409

What Should Happen?

Stash images

Error Messages/Logs

Steps to Reproduce

Try stashing an image and run /clear

Claude Model

Opus

Is this a regression?

Yes, this worked in a previous version

Last Working Version

_No response_

Claude Code Version

2.0.74 (Claude Code)

Platform

Anthropic API

Operating System

macOS

Terminal/Shell

Other: Ghostty

Additional Information

_No response_