That's odd. Just installed Homebrew browser on vWii on my Wii U, and have installed absolutely nothing else, but am getting the "Kernel failed to load NAND" error.
Homebrew channel version is 1.1.2
IOS58 v25.32
I've been playing fallout4 all day, I went into a elevator and it kept going, never stopped, waited 5 minutes, must of been a bug. How bout you, whatcha do today?