u/Dismal-Warthog670

It doesn't really matter what. Could be the OS you're using right now, could be some application. If we all give a small donation to FreeCAD for example, they might turn into something like Blender today.

It doesn't have to be a lot too, but if you have some spare money, just do it!
It might feel useless but if you won't notice 10 dollars being gone from your bank account, just give it to them. you'll make a real difference

I run Bazzite mainly and i used my second SSD to run Arch and experiment a little bit. When I boot into the second SSD, Arch works perfectly.

But here's my problem: I want to boot into Bazzite's Grub and choose Arch there. But when I ran some commands to add Arch to Grub and tried to boot into it, I got an error saying I need to install the kernel first. How do I do this? Do I need to do that in Arch?

Ah, and if i try to boot into Arch I cannot boot into anything before I restarted my computer. Even Bazzite gives me the "Install kernel error", that doesn't appear if i boot into Bazzite right away.