The depmod error messages have been fixed in initramfs-tools (see https://bugs.launchpad.net/bugs/1863261). It doesn't actually prevent the kernel from booting, so you can safely reboot.
The depmod error messages have been fixed in initramfs-tools (see https:/ /bugs.launchpad .net/bugs/ 1863261). It doesn't actually prevent the kernel from booting, so you can safely reboot.