installation error *** No such node(hef_file) ***

Did follow the “Get Started” AI SW installation steps. for the RSP PI 5. rpicam-hello -t 10s did run OK. However the --post-process hailo_yolov6 examples give errors:
il@raspberrypi:~ $ rpicam-hello -t 0 --post-process-file ~/rpicam-apps/assets/hailo_yolov6_inference.json --lores-width 640 --lores-height 640
[0:16:36.052143926] [2321] INFO Camera camera_manager.cpp:325 libcamera v0.3.2+27-7330f29b
[0:16:36.060054176] [2324] INFO RPI pisp.cpp:695 libpisp version v1.0.7 28196ed6edcf 29-08-2024 (16:33:32)
[0:16:36.078307761] [2324] INFO RPI pisp.cpp:1154 Registered camera /base/axi/pcie@120000/rp1/i2c@80000/imx708@1a to CFE device /dev/media3 and ISP device /dev/media0 using PiSP variant BCM2712_C0
Made X/EGL preview window
Postprocessing requested lores: 640x640 BGR888
Reading post processing stage “hailo_yolo_inference”
ERROR: *** No such node (hef_file) ***

Hey @louisdingemans,

Welcome to the Hailo Community!

It appears you might be missing some required packages. To resolve these resource and post-processing errors, you’ll need to install the complete Hailo software package. Please run the following commands:

sudo apt update
sudo apt full-upgrade
sudo apt install hailo-all

After installation, the missing resource errors should be resolved. Let me know if you need any further assistance!