CONFIG_X86_X32 enabled but no binutils support Error

Question

I'm trying to implement a custom system call in Ubuntu 20.04.

One of the steps is this command

root@well:/usr/src/linux-5.16.15# sudo make modules_install install

But it gives this error:

arch/x86/Makefile:142: CONFIG_X86_X32 enabled but no binutils support
ln: target '/source' is not a directory
make[1]: *** [Makefile:1477: __modinst_pre] Error 1
make: *** [Makefile:350: __build_one_by_one] Error 2

What should I do to resolve it?

I've been at this for days and any help would be seriously appreciated!