menuentry "GNU with Linux 6.15.5" {
  search --label --set root
  linux /@/gnu/store/mc78fnlglamkv0bdq927hmdql30h9qxk-linux-6.15.5/bzImage root=root gnu.system=/gnu/store/gj8rjxhpa2f6m8ymd8kjvkybn2l64wlx-system gnu.load=/gnu/store/gj8rjxhpa2f6m8ymd8kjvkybn2l64wlx-system/boot modprobe.blacklist=usbmouse,usbkbd quiet
  initrd  /@/gnu/store/rjjh97ajx5vyzw9xn6c5c6s1z4w4j7h9-combined-initrd/initrd.img
}