这是输出sudo apt upgrade：
sudo apt upgrade
[sudo] password for l0oois:
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
Calculating upgrade... Done
The following packages were automatically installed and are no longer required:
libllvm13 libllvm13:i386
Use 'sudo apt autoremove' to remove them.
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
1 not fully installed or removed.
After this operation, 0 B of additional disk space will be used.
Do you want to continue? [Y/n] Y
Setting up nullboot (0.3.0-0ubuntu1) ...
2022/07/13 19:49:31 cannot add new assets from /usr/lib/linux/efi : open /usr/lib/linux/efi: no such file or directory
dpkg: error processing package nullboot (--configure):
installed nullboot package post-installation script subprocess returned error exit status 1
Errors were encountered while processing:
nullboot
E: Sub-process /usr/bin/dpkg returned an error code (1)
我如何解决它？
答案1
open /usr/lib/linux/efi: no such file or directory
尝试创建 /usr/lib/linux/efi 目录 ( sudo mkdir -p /usr/lib/linux/efi)。