Snap 和系统损坏

Question

由于空间不足，我尝试将快照移动到另一个磁盘，按照 Muhammad 的回答：将 snap 包移动到另一个位置/目录

它破坏了一切，我无法恢复……我尝试多次执行恢复步骤，但没有任何效果。请帮助我，我是 Ubuntu 新手，感觉我的系统坏了……

这是我最初运行的：

#Stop auto-updating (will *not* crash snaps already open)
sudo systemctl mask snapd.service
sudo systemctl stop snapd.service
sudo systemctl disable snapd.service

#Copy the data
sudo rsync -avzP /var/lib/snapd/  /mnt/EC89002B88FFF246/Ubuntu/snap/snapd/

#Do backups
sudo mv /var/lib/snapd /var/lib/snapd.bak
sudo cp /etc/fstab /etc/fstab.bak

#Change fstab (Change $USER with your name or change the path totally)
echo "/mnt/EC89002B88FFF246/Ubuntu/snap /var/lib/snapd none bind 0 0" | sudo tee -a /etc/fstab

#remount fstab Or reboot.
sudo mkdir /var/lib/snapd
sudo mount -a

if ls  /var/lib/snapd/ | grep snaps
then
    echo "Re-mounting snapd folder is done successfully. !!!!"
    sudo rm -rf /var/lib/snapd.bak
else
    echo "WARNING : Re-mounting snapd folder failed, please revert !!!!! "
    echo "WARNING : Re-mounting snapd folder failed, please revert !!!!! "
    echo "WARNING : Re-mounting snapd folder failed, please revert !!!!! "
    echo "WARNING : Re-mounting snapd folder failed, please revert !!!!! "
    echo "WARNING : Re-mounting snapd folder failed, please revert !!!!! "

    # Trying to revert automatically
    sudo cp /etc/fstab.bak /etc/fstab

    sudo mount -a
    sudo umount /var/lib/snapd

    sudo mv /var/lib/snapd.bak /var/lib/snapd

    echo "Files located at ~/snap/snapd should be removed, but are kept for
    recovery until you, manually reboot the system and make sure the service
    is running correctly. Then you can manually remove the folder ~/snap/snapd
    !!!!!!!!!!!!!!, you should do that manually."

fi

#Restart auto-updating
sudo systemctl unmask snapd.service
sudo systemctl start snapd.service
sudo systemctl reenable snapd.service

我不是专家，但似乎它没有正确恢复 var/lib/snap： 磁盘分析器输出

请帮我