How to create a PYNQ2.5 image for ZCU118,Encountered an error

I am trying to create a PYNQ2.5 image for VCU118,Xilinx provided official BSP files for VCU118
image

The content of VCU118.spec is as follows

ARCH_VCU118 := arm

BSP_VCU118 := xilinx-vcu118-v2019.1-final.bsp

BITSTREAM_VCU118 := xilinx-vcu118-v2019.1-final.bsp

STAGE4_PACKAGES_VCU118 := pynq boot_leds ethernet

The compilation command is as follows:

make BOARDS=VCU118 PREBUILT=./prebuilt/bionic.arm.2.5.img

An error occurred during the compilation process

sdbuild/build/VCU118/petalinux_project/images/linux/zImage': No such file or directory

May I ask which step may have errors?

Detailed information is

[INFO] building kernel
[INFO] sourcing bitbake
[INFO] generating user layers
INFO: bitbake virtual/kernel
Loading cache: 100% |#####################################################################################################################################################| Time: 0:00:02
Loaded 3813 entries from dependency cache.
Parsing recipes: 100% |###################################################################################################################################################| Time: 0:00:04
Parsing of 2780 .bb files complete (2778 cached, 2 parsed). 3817 targets, 551 skipped, 0 masked, 0 errors.
NOTE: Resolving any missing task queue dependencies
Initialising tasks: 100% |################################################################################################################################################| Time: 0:00:02
Checking sstate mirror object availability: 100% |########################################################################################################################| Time: 0:00:01
Sstate summary: Wanted 10 Found 2 Missed 16 Current 146 (20% match, 94% complete)
NOTE: Executing SetScene Tasks
NOTE: Executing RunQueue Tasks
NOTE: Tasks Summary: Attempted 707 tasks of which 707 didn't need to be rerun and all succeeded.
INFO: Copying Images from deploy to images
NOTE: Successfully copied built images to tftp dir:  /tftpboot
[INFO] successfully built kernel
cp /home/xilinx/xilinx/PYNQ/sdbuild/build/VCU118/petalinux_project/images/linux/zImage /home/xilinx/xilinx/PYNQ/sdbuild/build/VCU118/zImage
cp: cannot stat '/home/xilinx/xilinx/PYNQ/sdbuild/build/VCU118/petalinux_project/images/linux/zImage': No such file or directory
Makefile:321: recipe for target '/home/xilinx/xilinx/PYNQ/sdbuild/build/VCU118/zImage' failed
make: *** [/home/xilinx/xilinx/PYNQ/sdbuild/build/VCU118/zImage] Error 1