How does burning a car improve anything? By what logic does not burning a car equal to “fucking over the next 15 generations”?
Misdirected rage, even if it’s initially for a good reason, doesn’t help anything. If there’s a house on fire, you pour water on that house, not one two streets over. You do the latter, you end up with two destroyed houses: one burned, the other flooded.

https://bugzilla.redhat.com/show_bug.cgi?id=2216594
https://gitlab.freedesktop.org/drm/amd/-/issues/2145
Looks like you’re hitting a known bug that isn’t fixed yet.
Reportedly, ROCm 5.6.1 is the lastest working version, so you could try to downgrade. Something dnf install rocm-*-5.6.1 should do the trick.

Did you add a repo for RHEL8 to your Fedora install? Please, undo that.
Please, don’t blindly follow instructions you find online, particularly when it comes down to installing something as important as drivers.
Installing drivers from third party sources should be done only as the last resort and only if you know exactly what you’re doing.

AMDGPU drivers are a part of Linux itself, so you shouldn’t need to install them manually. They’re already there.
What Blender seems to want is ROCm HIP. The rocm-hip package might be what it wants? Try to install it and see if that works.

Offtopic, but why on earth would anyone use .rar? It’s a proprietary format. The reason there’s basically no software to create or modify .rar archives is due licensing, which makes it illegal to write software that can do it.

Looking at the rarlab’s website, it appears that only the MacOS version has an ARM build. For Linux, only x86 and x64 are listed.

So, either use MacOS, use emulation to run the x86/x64 version or break the law.

This is the evilest, worstest, and most upsetting thing I’ve read all day