runtime error

Traceback (most recent call last): File "app.py", line 40, in <module> model = joblib.load('finalized_model.sav') File "/home/user/.local/lib/python3.8/site-packages/joblib/numpy_pickle.py", line 658, in load obj = _unpickle(fobj, filename, mmap_mode) File "/home/user/.local/lib/python3.8/site-packages/joblib/numpy_pickle.py", line 577, in _unpickle obj = unpickler.load() File "/usr/local/lib/python3.8/pickle.py", line 1212, in load dispatch[key[0]](self) File "/usr/local/lib/python3.8/pickle.py", line 1537, in load_stack_global self.append(self.find_class(module, name)) File "/usr/local/lib/python3.8/pickle.py", line 1579, in find_class __import__(module, level=0) ModuleNotFoundError: No module named 'sklearn'

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