createMemo sometimes returns undefined when called during a transition

[Brendonovich]

Describe the bug

In some cases, createMemo is returning undefined during navigation transitions. We've observed this mainly from using Kobalte components in our main route that gets navigated to after signing in, which happens in a transition. I don't have a small reproduction yet but will try put one together eventually.

Your Example Website or App

todo

Steps to Reproduce the Bug or Issue

todo

Expected behavior

The result of the memo should be calculated and returned instead of undefined

Screenshots or Videos

No response

Platform

• OS: macOS
• Browser: N/A
• Version: N/A

Additional context

No response