POST serverFn instantly aborts with signal

[rfedoruk]

Which project does this relate to?

Start

Describe the bug

If ServerFN method is POST and you pass in a signal, it immediately aborts.
If the method is get, signal works as expected, and when you cancel from browser, it works.

Your Example Website or App

https://stackblitz.com/edit/tanstack-router-sae51kdu?file=src%2Froutes%2Findex.tsx

Steps to Reproduce the Bug or Issue

Go to example,
Press "Test Post Cancel"
Observe logs in console, it just aborts right away, abort is true, even though it actually isnt in the browser.

Expected behavior

It should behave the same as when its a GET server fn, and should abort when the signal says to.

Screenshots or Videos

No response

Platform

MacOS, chrome and firefox

Additional context

would be happy to help fix this in the next week or so if this is a good first issue!

[schiller-manuel]

please test if this issue still persists on the alpha branch