'utf-8' codec can't decode byte 0xbe in position 55: invalid start byte

I have already tried to add "rb" when I read the file, it still return this error

(tensorflow1) D:\tensorflow1\models\research\object_detection\legacy>(python train.py --logtostderr --train_dir=training/ --pipeline_config_path=training/ ssd_mobilenet_v1_pe
ts.config)
2020-09-15 01:24:22.297601: W tensorflow/stream_executor/platform/default/dso_loader.cc:59] Could not load dynamic library 'cudart64_101.dll'; dlerror: cudart64_101.dll not f
ound
2020-09-15 01:24:22.302333: I tensorflow/stream_executor/cuda/cudart_stub.cc:29] Ignore above cudart dlerror if you do not have a GPU set up on your machine.
WARNING:tensorflow:From D:\Anaconda3\envs\tensorflow1\lib\site-packages\absl\app.py:251: main (from main) is deprecated and will be removed in a future version.
Instructions for updating:
Use object_detection/model_main.py.
W0915 01:24:24.713263 20620 deprecation.py:323] From D:\Anaconda3\envs\tensorflow1\lib\site-packages\absl\app.py:251: main (from main) is deprecated and will be removed i
n a future version.
Instructions for updating:
Use object_detection/model_main.py.
Traceback (most recent call last):
File "train.py", line 186, in
tf.app.run()
File "D:\Anaconda3\envs\tensorflow1\lib\site-packages\tensorflow\python\platform\app.py", line 40, in run
_run(main=main, argv=argv, flags_parser=_parse_flags_tolerate_undef)
File "D:\Anaconda3\envs\tensorflow1\lib\site-packages\absl\app.py", line 300, in run
_run_main(main, args)
File "D:\Anaconda3\envs\tensorflow1\lib\site-packages\absl\app.py", line 251, in _run_main
sys.exit(main(argv))
File "D:\Anaconda3\envs\tensorflow1\lib\site-packages\tensorflow\python\util\deprecation.py", line 324, in new_func
return func(*args, **kwargs)
File "train.py", line 95, in main
FLAGS.pipeline_config_path)
File "D:\tensorflow1\models\research\object_detection\utils\config_util.py", line 138, in get_configs_from_pipeline_file
proto_str = f.read()
File "D:\Anaconda3\envs\tensorflow1\lib\site-packages\tensorflow\python\lib\io\file_io.py", line 116, in read
self._preread_check()
File "D:\Anaconda3\envs\tensorflow1\lib\site-packages\tensorflow\python\lib\io\file_io.py", line 79, in _preread_check
self.__name, 1024 * 512)
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xbe in position 55: invalid start byte