Every time I launch Steam on my Linux laptop, my wishlist filter is cleared. I seem to remember this annoyance happening on both my Linux and Windows Steam installs a few months ago, and then it was suddenly resolved.

And now it's back.

Specs are:
BunsenLabs 12 (Debian 12)
Kernel 6.1.0-30-amd64
Steam client v.1738026274 installed via deb package