Carbon kk compiling Z1

using device-specific extensions in device/sony/rhine-common
using custom bootimage makefile device/sony/rhine-common/custombootimg.mk...
using prebuilt boot.img...
using custom bootimage makefile device/sony/rhine-common/custombootimg.mk...
using prebuilt recovery.img...
  running:  imgdiff -b /tmp/targetfiles-lWvMYB/SYSTEM/etc/recovery-resource.dat /tmp/tmpebCyTb /tmp/tmpsnpDdN /tmp/tmp4Vse0p
Traceback (most recent call last):
  File "./build/tools/releasetools/ota_from_target_files", line 995, in <module>
    main(sys.argv[1:])
  File "./build/tools/releasetools/ota_from_target_files", line 963, in main
    WriteFullOTAPackage(input_zip, output_zip)
  File "./build/tools/releasetools/ota_from_target_files", line 519, in WriteFullOTAPackage
    MakeRecoveryPatch(OPTIONS.input_tmp, output_zip, recovery_img, boot_img)
  File "./build/tools/releasetools/ota_from_target_files", line 399, in MakeRecoveryPatch
    recovery_type, recovery_device = common.GetTypeAndDevice("/recovery", OPTIONS.info_dict)
  File "/home/alx/carbon/build/tools/releasetools/common.py", line 985, in GetTypeAndDevice
    return PARTITION_TYPES[fstab[mount_point].fs_type], fstab[mount_point].device
KeyError: '/recovery'
make: *** [/home/alx/carbon/out/target/product/honami/carbon_honami-ota-e1f5b0274b.zip] Error 1