----- Making recovery filesystem ------
Copying baseline ramdisk...
Modifying ramdisk contents...
mkdir -p /android/10.1/system/out/target/product/d800/recovery/root/system/bin
Modifying default.prop
sed -i 's/ro.build.date.utc=.*/ro.build.date.utc=0/g' /android/10.1/system/out/target/product/d800/recovery/root/default.prop
sed -i 's/ro.adb.secure=1//g' /android/10.1/system/out/target/product/d800/recovery/root/default.prop
----- Made recovery filesystem --------/android/10.1/system/out/target/product/d800/recovery/root
----- Making uncompressed recovery ramdisk ------
/android/10.1/system/out/host/linux-x86/bin/mkbootfs /android/10.1/system/out/target/product/d800/recovery/root > /android/10.1/system/out/target/product/d800/ramdisk-recovery.cpio
----- Making recovery ramdisk ------
/android/10.1/system/out/host/linux-x86/bin/minigzip < /android/10.1/system/out/target/product/d800/ramdisk-recovery.cpio > /android/10.1/system/out/target/product/d800/ramdisk-recovery.img
Target dt image: /android/10.1/system/out/target/product/d800/dt.img
DTB combiner:
  Input directory: '/android/10.1/system/out/target/product/d800/obj/KERNEL_OBJ/arch/arm/boot/'
  Output file: '/android/10.1/system/out/target/product/d800/dt.img'
=> Found 0 unique DTB(s)
----- Making recovery image ------
error: could not load device tree image '/android/10.1/system/out/target/product/d800/dt.img'
make: *** [/android/10.1/system/out/target/product/d800/recovery.img] Error 1