Issues in LFD103 chapter 7.

Save the make log to a file and check which driver or file failed to compile. This image doesn't show the actual error.

I guess it's because the copied .config file has this setting.

An approach for your reference:

apt install linux-buildinfo-`uname -r`
mkdir debian
cp /usr/lib/linux/`uname -r`/*.pem debian/

If I remember correcly, I had the exactly same error message doing

make -jx all

Without the -jx, i got a error related to "cert". Doint some research I found that:

 scripts/config --disable SYSTEM_REVOCATION_KEYS

Worked for me. I found that solution on:
https://askubuntu.com/questions/718381/how-to-compile-and-install-custom-mainline-kernel/718662#718662

And

https://askubuntu.com/questions/1362455/i-am-installing-kernel-in-my-ubuntu-but-getting-an-error