Device model, version and app version

Model Name: MacBook Air M2
macOS Version: 26.1
App Version: 2025.11.2 (2025.1537)
Safari Version: 26.1

Home Assistant Core Version
2025.12.1

Describe the bug
Menu bar text doesn't update.

To Reproduce
Set menu bar text to a sensor temp. Ex:

{{ states("sensor.multisensor_6_air_temperature_2") }}°

Wait. Possibly check in a day later. Observe that it is the same text, although the Preview Output does update. Updating the template seems to trigger it to refresh as well.

Expected behavior
Reasonably up to date menu bar text.

Screenshots

Additional context
This was always slightly brittle, but generally affected server restarts. This new version seems completely broken for me.