Do you have a live usb with a recent version of Manjaro? You need to boot with the live usb and then try and use chroot into your system to finish the upgrade if you can. There’s a few tutorials on how to use it
Do you have a live usb with a recent version of Manjaro? You need to boot with the live usb and then try and use chroot into your system to finish the upgrade if you can. There’s a few tutorials on how to use it