File editor preview is not working in VSCode for Q version 1.94.0

[poornsch]

Problem

Steps to reproduce the issue

1. Go to chat, ask the agent to make some code changes
2. Agent responds in the chat with the list of files and the no of additions/deletions per file
3. On clicking the file name, usually the file shows changes (additions/deletions) done, but it is displays the below error message:
   "The editor could not be opened due to an unexpected error. Please consult the log for more details."
   -->

Expected behavior

the file shows changes (additions/deletions) done by the agent.

System details (run AWS: About and/or Amazon Q: About)

• OS: Windows
• Visual Studio Code version: 1.104.0
• AWS Toolkit version: 3.74.0
• Amazon Q version: 1.94.0

[LibraHo]

I would say I met the similar thing.
Is it attributed to the new version?

[poornsch]

Yes, with the latest version

[geogeno]

Roll back to 1.93.0. I did and it started working again.

[ashishrp-aws]

fix for the issue: #8047. Releasing this Thursday in next update. Please use version 1.93.0 for now to mitigate. Version 1.95.0 should have the fix

[malaythakur]

I fixed without switching versions by doing this:-

Go to:
C:\Users\hp\AppData\Roaming\Code\User\workspaceStorage

Delete all the folders inside (workspaceStorage). (Don’t worry, VS Code will recreate what it needs when you reopen your projects.)