reproduce (this is a W=1 build):
        git checkout 0ff41df1cb268fc69e703a08a57ee14ae967d0ca
        b4 shazam https://lore.kernel.org/r/20250714-jag-cdq-v1-1-01e027d256d5@kernel.org
        # 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/nvme/host/