This program is intended to be run on gokrazy only, where it will create an ext4
file system on the perm partition and then reboot your system. If /perm is
already mounted, the program will exit without changing anything.
The gokrazy mkfs program includes a static build of the mke2fs and e2fsck
programs from the e2fsprogs package.
You can either add this program to your gokrazy instance:
gok add github.com/gokrazy/mkfs
…or, if you want to run it only once without otherwise including it in your
installation, you can use gok run:
git clone https://github.com/gokrazy/mkfs
cd mkfs
gok -i bakery run