That's not the problem; if you look at the previous successful build you'll see it was there too. This is the problem:
/usr/share/grub-installer/grub-installer: 57: local: not in a function
That's not the problem; if you look at the previous successful build you'll see it was there too. This is the problem:
/usr/ share/grub- installer/ grub-installer: 57: local: not in a function