reproduce (this is a W=1 build):
        git remote add sre-power-supply https://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
        git fetch sre-power-supply for-next
        git checkout sre-power-supply/for-next
        b4 shazam https://lore.kernel.org/r/20240831182145.11589-1-dima.fedrau@gmail.com
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        make W=1 O=build_dir ARCH=i386 olddefconfig
        make W=1 O=build_dir ARCH=i386 SHELL=/bin/bash drivers/extcon/ drivers/power/supply/ drivers/staging/vc04_services/