[BUG] `--teleport` fails with "Error loading Claude Code sessions"

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 run claude --teleport, it shows "Error loading Claude Code sessions" error and fails to load any remote sessions.

I have an active web session on claude.ai connected to the same repository (tgandur/obsidian-brain-vault). The local checkout is the same repo, clean git state, main branch.

The /bug command also fails with "Could not submit feedback. Please try again later." suggesting some API endpoints may be unreachable.

What Should Happen?

--teleport should list available web sessions and allow teleporting to them, as documented.

Error Messages/Logs

$ claude --teleport

  Error loading Claude Code sessions

  Sorry, Claude Code encountered an error

  Press Ctrl+R to retry · Press Esc to cancel

Steps to Reproduce

1. Have an active Claude Code web session at claude.ai (connected to a GitHub repo)
2. Clone the same repo locally
3. Ensure clean git state (git status shows no changes)
4. Run claude --teleport
5. Error appears: "Error loading Claude Code sessions"

Claude Model

None

Is this a regression?

I don't know

Last Working Version

_No response_

Claude Code Version

v2.1.1

Platform

Anthropic API

Operating System

macOS

Terminal/Shell

Terminal.app (macOS)

Additional Information

Troubleshooting attempted:

• claude /logout then re-authenticated
• Tried on different networks (university WiFi + mobile hotspot)
• Verified same repo locally and on web
• Clean git state, main branch
• Both Fish and Zsh shells

Terminal/Shell:
Fish + Zsh (both tested, same result)
Tested with iTerm2, Terminal and Ghostty same result

Additional Information:

• OAuth token is valid (normal claude sessions work fine)
• Web session shows "Default Cloud Environment · Connected"
• /bug command also returns connection error
• --teleport --verbose shows same error with no additional details