Infinite duplication of the second-to-last option when keeping select the last one and the second-to-last option.

[Bayn-Web]

Which project does this relate to?

Create Tanstack App

Describe the bug

If the selections contain a "..." for example selecting add-ons, keeping choosing between the last one and the second-to-last option will duplicate more second-to-last option.

Your Example Website or App

No related

Steps to Reproduce the Bug or Issue

1. Run pnpm create @tanstack/start@latest
2. Type project name
3. Select toolchain
4. Select deployment adapter
5. When selecting add-ons, type up to the last one ,then keeping type up and down

Expected behavior

No duplicate

Screenshots or Videos

2026-02-13.08.55.49.mov

Platform

• OS: macOS
• Browser: no related
• Version: 1.120.20

Additional context

No response