When run python3 main_videosr_deploy_2x3f.py，unknown error

[zhengsen2022]

---------Environment information：--------

root@843a3f99387b:/workspace/ruanjiandasai/SPMC_VideoSR# nvidia-smi
Tue Jul 27 01:44:36 2021
+-----------------------------------------------------------------------------+
| NVIDIA-SMI 450.102.04 Driver Version: 450.102.04 CUDA Version: 11.0 |
|-------------------------------+----------------------+-------------------
root@843a3f99387b:/workspace/ruanjiandasai/SPMC_VideoSR# python -V
Python 3.6.9

tf.version
'1.15.0'

----------Unknown Err：---------

root@843a3f99387b:/workspace/ruanjiandasai/SPMC_VideoSR#
root@843a3f99387b:/workspace/ruanjiandasai/SPMC_VideoSR#
root@843a3f99387b:/workspace/ruanjiandasai/SPMC_VideoSR# python3 main_videosr_deploy_2x3f.py
2021-07-27 01:33:08.904754: I tensorflow/stream_executor/platform/default/dso_loader.cc:44] Successfully opened dynamic library libcudart.so.10.2
WARNING:tensorflow:
The TensorFlow contrib module will not be included in TensorFlow 2.0.
For more information, please see:

• https://github.com/tensorflow/community/blob/master/rfcs/20180907-contrib-sunset.md
• https://github.com/tensorflow/addons
• https://github.com/tensorflow/io (for I/O related ops)
  If you depend on functionality not listed there, please file an issue.

root@843a3f99387b:/workspace/ruanjiandasai/SPMC_VideoSR#
root@843a3f99387b:/workspace/ruanjiandasai/SPMC_VideoSR#