乌班图18.04
E: Conflicting values set for option Signed-By regarding source https://developer.download.nvidia.com/compute/cuda/repos/ubuntu1804/x86_64/ /: /usr/share/keyrings/cuda-archive-keyring.gpg !=
我的桌面卡在黑屏“文件系统检查”上，运行时出现上述错误
sudo apt-get remove --purge nvidia-*
请帮我解决这个问题