reproduce (this is a W=1 build):
        git checkout d9016a249be5316ec2476f9947356711e70a16ec
        b4 shazam https://lore.kernel.org/r/20250714221545.5615-5-romank@linux.microsoft.com
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        make W=1 O=build_dir ARCH=x86_64 olddefconfig
        make W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash