ERROR: <create_encode_file_bin:467>: create_encode_file_bin failed

hi,When I execute this command, an error occurs

root@e6c5f520bc99:/opt/nvidia/deepstream/deepstream-6.0/samples/configs/deepstream-app# deepstream-app -c deepstream_config_yolov4_tiny.txt ** ERROR: <create_encode_file_bin:467>: create_encode_file_bin failed
** ERROR: <create_sink_bin:781>: create_sink_bin failed
** ERROR: <create_processing_instance:815>: create_processing_instance failed
** ERROR: <create_pipeline:1323>: create_pipeline failed
** ERROR: main:639: Failed to create pipeline
Quitting
App run failed

Please provide complete information as applicable to your setup.
• Hardware Platform (Jetson / GPU)
• DeepStream Version
• JetPack Version (valid for Jetson only)
• TensorRT Version
• NVIDIA GPU Driver Version (valid for GPU only)
• Issue Type( questions, new requirements, bugs)
• How to reproduce the issue ? (This is for bugs. Including which sample app is using, the configuration files content, the command line used and other details for reproducing)
• Requirement details( This is for new requirement. Including the module name-for which plugin or for which sample application, the function description)

Did this still be an issue? if yes, please provide info as yingliu asked, we need this info for further dig down.

There is no update from you for a period, assuming this is not an issue anymore.
Hence we are closing this topic. If need further support, please open a new one.
Thanks