cortex.lib.exceptions.UserException: error: api frames-extractor: error in predictor.py: libSM.so.6: cannot open shared object file: No such file or directory
2020-01-21 14:10:46.337099:cortex:INFO:loading the predictor from predictor.py
2020-01-21 14:10:46.339480:cortex:ERROR:failed to start api
Traceback (most recent call last):
  File "/src/cortex/lib/context.py", line 124, in load_module
    impl = imp.load_source(full_module_name, impl_path)
  File "/usr/lib/python3.6/imp.py", line 172, in load_source
    module = _load(spec)
  File "<frozen importlib._bootstrap>", line 684, in _load
  File "<frozen importlib._bootstrap>", line 665, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 678, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/mnt/project/predictor.py", line 1, in <module>
    import cv2
  File "/usr/local/lib/python3.6/dist-packages/cv2/__init__.py", line 3, in <module>
    from .cv2 import *
ImportError: libSM.so.6: cannot open shared object file: No such file or directory

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/src/cortex/python_serve/api.py", line 127, in start
    predictor_class = ctx.get_predictor_class(api["name"], args.project_dir)
  File "/src/cortex/lib/context.py", line 145, in get_predictor_class
    "predictor", api["name"], os.path.join(project_dir, api["predictor"]["path"])
  File "/src/cortex/lib/context.py", line 126, in load_module
    raise UserException(str(e)) from e
cortex.lib.exceptions.UserException: error: api frames-extractor: error in predictor.py: libSM.so.6: cannot open shared object file: No such file or directory
2020-01-21 14:13:33.356959:cortex:INFO:loading the predictor from predictor.py
2020-01-21 14:13:33.359343:cortex:ERROR:failed to start api
Traceback (most recent call last):
  File "/src/cortex/lib/context.py", line 124, in load_module
    impl = imp.load_source(full_module_name, impl_path)
  File "/usr/lib/python3.6/imp.py", line 172, in load_source
    module = _load(spec)
  File "<frozen importlib._bootstrap>", line 684, in _load
  File "<frozen importlib._bootstrap>", line 665, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 678, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/mnt/project/predictor.py", line 1, in <module>
    import cv2
  File "/usr/local/lib/python3.6/dist-packages/cv2/__init__.py", line 3, in <module>
    from .cv2 import *
ImportError: libSM.so.6: cannot open shared object file: No such file or directory

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/src/cortex/python_serve/api.py", line 127, in start
    predictor_class = ctx.get_predictor_class(api["name"], args.project_dir)
  File "/src/cortex/lib/context.py", line 145, in get_predictor_class
    "predictor", api["name"], os.path.join(project_dir, api["predictor"]["path"])
  File "/src/cortex/lib/context.py", line 126, in load_module
    raise UserException(str(e)) from e
cortex.lib.exceptions.UserException: error: api frames-extractor: error in predictor.py: libSM.so.6: cannot open shared object file: No such file or directory
2020-01-21 14:18:36.323716:cortex:INFO:loading the predictor from predictor.py
2020-01-21 14:18:36.326078:cortex:ERROR:failed to start api
Traceback (most recent call last):
  File "/src/cortex/lib/context.py", line 124, in load_module
    impl = imp.load_source(full_module_name, impl_path)
  File "/usr/lib/python3.6/imp.py", line 172, in load_source
    module = _load(spec)
  File "<frozen importlib._bootstrap>", line 684, in _load
  File "<frozen importlib._bootstrap>", line 665, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 678, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/mnt/project/predictor.py", line 1, in <module>
    import cv2
  File "/usr/local/lib/python3.6/dist-packages/cv2/__init__.py", line 3, in <module>
    from .cv2 import *
ImportError: libSM.so.6: cannot open shared object file: No such file or directory

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/src/cortex/python_serve/api.py", line 127, in start
    predictor_class = ctx.get_predictor_class(api["name"], args.project_dir)
  File "/src/cortex/lib/context.py", line 145, in get_predictor_class
    "predictor", api["name"], os.path.join(project_dir, api["predictor"]["path"])
  File "/src/cortex/lib/context.py", line 126, in load_module
    raise UserException(str(e)) from e
cortex.lib.exceptions.UserException: error: api frames-extractor: error in predictor.py: libSM.so.6: cannot open shared object file: No such file or directory