Testdriving NetBSD-11.0RC2 on ARM hardware (in VM!)

After some (mostly ongoing) absence from NetBSD, and with NetBSD 11.0RC2 recently announced, I wanted to give it a try. I have moved to a ARM-based Apple machine, and thus x86 / amd64 was not the way to go. Instead, I wanted to see how NetBSD works on ARM these days. Here's how I got it going! 1st try: VirtualBox NetBSD does not come with a VirtualBox image in 2026, so my workaround was to convert…