Missing partition on newly installed Fedora

Which Linux distro are you using?
Fedora 42

Which release version?
42

Which kernel are you using?
Not sure

Which BIOS version are you using?
Not sure - whatever was installed at shipping last week

Which Framework Laptop 13 model are you using?
AMD Ryzen™ AI 300 Series, latest batch

Hi,

I just got my Framework 13, and immidiatly followed this guide to install Fedora on my machine. All worked well, and I got started installing applications and such. During heavy usage, I suddenly got a crash, after which a partition was found missing (photo included). I did a fresh install. This time I tried to update the various software installed on the machine in the Software application in Fedora. The reboot done to install the updates triggered the same error message. As such, I suspect the issue is related to first reboot, not the first crash.

Now running Bazzite without issues. I’d prefer Ubuntu or Fedora though.

Any ideas on what to try here?