reproduce (this is a W=1 build):
        git checkout 75f2c0b3690702c90863c2e138cb5520670845ea
        b4 shazam https://lore.kernel.org/r/20260825184107.355980-2-speyrott@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