Traceback (most recent call last):

 "/usr/lib/python3.5/site-packages/requests/adapters.py", line 423, in send
timeout=timeout

 "/usr/lib/python3.5/site-packages/requests/packages/urllib3/connectionpool.py", line 640, in urlopen
_stacktrace=sys.exc_info()[2])

 "/usr/lib/python3.5/site-packages/requests/packages/urllib3/util/retry.py", line 287, in increment
raise MaxRetryError(_pool, url, error or ResponseError(cause))requests.packages.urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='*.*.*.*', port=8123): Max retries exceeded with url: http://1212.ip138.com/ic.asp (Caused by ProxyError('Cannot connect to proxy.', RemoteDisconnected('Remote end closed connection without response',)))
Traceback (most recent call last):

 "D:\SashaDebugging\PipenvDebugging\.venv\lib\weakref.py", line 548, in __call__
return info.func(*info.args, **(info.kwargs or {}))

 "D:\SashaDebugging\PipenvDebugging\.venv\lib\tempfile.py", line 795, in _cleanup
_shutil.rmtree(name)

 "D:\SashaDebugging\PipenvDebugging\.venv\lib\shutil.py", line 507, in rmtree
return _rmtree_unsafe(path, onerror)

 "D:\SashaDebugging\PipenvDebugging\.venv\lib\shutil.py", line 386, in _rmtree_unsafe
_rmtree_unsafe(fullname, onerror)

 "D:\SashaDebugging\PipenvDebugging\.venv\lib\shutil.py", line 386, in _rmtree_unsafe
_rmtree_unsafe(fullname, onerror)

 "D:\SashaDebugging\PipenvDebugging\.venv\lib\shutil.py", line 386, in _rmtree_unsafe
_rmtree_unsafe(fullname, onerror)
[Previous line repeated 1 more time]

 "D:\SashaDebugging\PipenvDebugging\.venv\lib\shutil.py", line 391, in _rmtree_unsafe
onerror(os.unlink, fullname, sys.exc_info())

 "D:\SashaDebugging\PipenvDebugging\.venv\lib\shutil.py", line 389, in _rmtree_unsafe
os.unlink(fullname)PermissionError: [WinError 5] Access is denied: 'C:\\Users\\SASHAC~1\\AppData\\Local\\Temp\\tmp5ito41x6source\\mdx-custom-span-class\\.git\\objects\\0d\\20b6487c61e7d1bde93acf4a14b7a89083a16d'