Constant "Instance of LemmyApiException" on every scroll, even the tiniest amount

Version v0.8.1. Android 16. Pixel 7 Pro.

After scrolling a couple pages (endless scrolling is on) I start seeing "Instance of 'LemmyApiException'". Once it starts, the tiniest amount of scrolling—even upwards—causes the error. I can make a bunch of rapid, itty bitty scrolls, and each one will hide and reshow the error.

What is Thunder doing with the API on every single scroll? Even up? Makes no sense.

I don't have "mark read on scroll" enabled, or anything odd. I haven't changed any settings in weeks, and this started happening just a few days ago. It might only be happening on my home instance. I could test with an alt.

Update: I can't reproduce this using a lemmy.world account