runtime error

Exit code: 1. Reason: Matplotlib created a temporary config/cache directory at /tmp/matplotlib-bsr8asle because the default path (/.config/matplotlib) is not a writable directory; it is highly recommended to set the MPLCONFIGDIR environment variable to a writable directory, in particular to speed up the import of Matplotlib and to better support multiprocessing. Traceback (most recent call last): File "app.py", line 6, in <module> import librosa File "/usr/local/lib/python3.7/site-packages/librosa/__init__.py", line 211, in <module> from . import core File "/usr/local/lib/python3.7/site-packages/librosa/core/__init__.py", line 5, in <module> from .convert import * # pylint: disable=wildcard-import File "/usr/local/lib/python3.7/site-packages/librosa/core/convert.py", line 7, in <module> from . import notation File "/usr/local/lib/python3.7/site-packages/librosa/core/notation.py", line 8, in <module> from ..util.exceptions import ParameterError File "/usr/local/lib/python3.7/site-packages/librosa/util/__init__.py", line 83, in <module> from .utils import * # pylint: disable=wildcard-import File "/usr/local/lib/python3.7/site-packages/librosa/util/utils.py", line 1848, in <module> def __shear_dense(X, factor=+1, axis=-1): File "/usr/local/lib/python3.7/site-packages/numba/core/decorators.py", line 212, in wrapper disp.enable_caching() File "/usr/local/lib/python3.7/site-packages/numba/core/dispatcher.py", line 863, in enable_caching self._cache = FunctionCache(self.py_func) File "/usr/local/lib/python3.7/site-packages/numba/core/caching.py", line 601, in __init__ self._impl = self._impl_class(py_func) File "/usr/local/lib/python3.7/site-packages/numba/core/caching.py", line 338, in __init__ "for file %r" % (qualname, source_path)) RuntimeError: cannot cache function '__shear_dense': no locator available for file '/usr/local/lib/python3.7/site-packages/librosa/util/utils.py'

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