Key Error: os.environ["HOME"]

[Anldra12]

@Axel_Erfurt in both case return same error

modelFile = os.environ['HOME'] + "\\models\\" + "glove.6B.300d_word2vec.txt"
print(os.environ)

also this case return me another error empty

modelFile = os.path.expanduser('~') + "\\models\\" + "glove.6B.300d_word2vec.txt"
print(os.environ)

error

Error:
============================== warnings summary ===============================
..\..\Python3.8.0\Python\lib\site-packages\scipy\sparse\sparsetools.py:21
  D:\Python3.8.0\Python\lib\site-packages\scipy\sparse\sparsetools.py:21: DeprecationWarning: `scipy.sparse.sparsetools` is deprecated!
  scipy.sparse.sparsetools is a private module for scipy.sparse, and should not be used.
    _deprecated()

-- Docs: https://docs.pytest.org/en/stable/warnings.html
============================= 1 warning in 3.04s ==============================

Process finished with exit code 5

Empty suite