我的计算机上安装了 Jammy Jellyfish 22.04.2 版本。当我尝试进行更新和升级时，出现以下错误。你们中的任何人是否知道可能导致此问题的原因并建议如何解决它？非常感谢
Processing triggers for linux-image-5.19.0-38-generic (5.19.0-38.39~22.04.1) ...
/etc/kernel/postinst.d/initramfs-tools:
update-initramfs: Generating /boot/initrd.img-5.19.0-38-generic
I: The initramfs will attempt to resume from /dev/dm-1
I: (/dev/mapper/vgxubuntu-swap_1)
I: Set the RESUME variable to override this.
/etc/kernel/postinst.d/zz-update-grub:
Sourcing file `/etc/default/grub'
/usr/sbin/grub-mkconfig: 36: /etc/default/grub: bash:: not found
run-parts: /etc/kernel/postinst.d/zz-update-grub exited with return code 127
dpkg: error processing package linux-image-5.19.0-38-generic (--configure):
installed linux-image-5.19.0-38-generic package post-installation script subpro
cess returned error exit status 1
Errors were encountered while processing:
linux-image-5.19.0-38-generic
E: Sub-process /usr/bin/dpkg returned an …dpkg ×1