Svelte 5: Attributes not being updated correctly with functions

[propolies]

Describe the bug

Atributes that have to update acording to a function will simply not.

Reproduction

https://svelte-5-preview.vercel.app/#H4sIAAAAAAAACo2QzU7EMAyEX8WykGglYO-lXWnFiQNPQDi0qVtFTeMqcRetqr476Q-7IHHgOOOZz4knbIylgNn7hK7sCTM8DQM-oFyGRYQzWaGoA49eL04etDeDHJVTYvqBvcAEn95IWVmCGRrPPai9eAjCnhQ-L2nNLghotuyhuFYShZ5qhekt0pK87KkkheIId2tJufxwW-7yahRhB-wybY3uimkLr9mnQHIlz-tj38qOYO8sfqRt6vg_VuuJ3J-0bfKTF0VtzhDkYqlQWJW6az2Prn5ciRlM339M0lnhSny973_bERghcRbP33NtGkM1ZuJHmj_mL1uym0q5AQAA

Logs

No response

System Info

repl

Severity

annoyance