reproduce (this is a W=1 build):
        git checkout next-20241220
        b4 shazam https://lore.kernel.org/r/173594530753.1055889.17844868397124331132.stgit@devnote2
        # 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 prepare