[BUG] Spawning agent team in one terminal crashes other running instances

Resolved 💬 3 comments Opened Feb 5, 2026 by joakimriedel Closed Mar 6, 2026

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?

Tried the new agent team feature in one terminal while two other terminals were working already on other tasks. Both the running terminals crashed with

undefined is not an object (evaluating 'U.length')
 /$bunfs/root/claude:685:20565

... lots and lots of minimized code ...

 686:   `+(c.join(" > ")+`
 687:
 688: No matching component was found for:

 - i$ (/$bunfs/root/claude:685:20565)
 - gJ (/$bunfs/root/claude:685:28719)
 - nG (/$bunfs/root/claude:685:28873)
 - I1 (/$bunfs/root/claude:685:25085)
 - <anonymous> (/$bunfs/root/claude:191:9236)
 - WR (/$bunfs/root/claude:3623:4221)
 - x_0 (/$bunfs/root/claude:7325:12534)
 - k$T (/$bunfs/root/claude:7338:10259)
 - R$ (/$bunfs/root/claude:685:20775)
 - V6 (/$bunfs/root/claude:685:39175)

What Should Happen?

One claude code instance should not crash other terminals.

Error Messages/Logs

Steps to Reproduce

have other instances running of claude code (working actively) start a new terminal ask for "create an agent team" when it does, the other terminals crash.

Claude Model

Opus

Is this a regression?

I don't know

Last Working Version

_No response_

Claude Code Version

2.1.32

Platform

Anthropic API

Operating System

macOS

Terminal/Shell

Terminal.app (macOS)

Additional Information

_No response_

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