[BUG] When the terminal executes specific commands that output colored text, it may display unexpected characters

[0xKaeruIO]

I encountered this issue when using bat to view files. I am sure that I do not have this problem locally or in other shell tools.

This issue only occurs when there are 2 or more users on the terminal page.

I reproduced it consistently by opening the page again in the browser's incognito mode to simulate a second user.

Steps to reproduce:

1. Install bat

2. Create a basic JSON file

echo '{"a":"b"}' > /tmp/sshx-terminal-issue.json

3. Use bat to view the file in the terminal

bat /tmp/sshx-terminal-issue.json

Here is a screenshot showing the issue. The shell environment is zsh, and the same issue occurs in bash.