Hye伙计们,请帮我解决这个错误:

文件“main.py”,第2行,在导入请求文件“/usr/lib/python3/dist-packages/requests/init.py”,第52行,在.packages.urllib3.contrib中导入pyopenssl文件“/ usr / lib / python3 / dist-packages / requests / packages / init.py“,第59行,在vendored('urllib3.contrib.pyopenssl')文件”/ usr / lib / python3 / dist-packages / requests / packages / init.py“,第32行,在vendored import(vendored_name,globals(),locals(),level = 0)文件”/usr/lib/python3/dist-packages/urllib3/contrib/pyopenssl.py“,第47行,在导入OpenSSL.SSL文件“/usr/lib/python3/dist-packages/OpenSSL/init.py”,第8行,来自OpenSSL import rand,crypto,SSL文件“/ usr / lib / python3 / dist-packages /OpenSSL/crypto.py“,第13行,来自cryptography.hazmat.primitives.asymmetric import dsa,rsa File”/usr/lib/python3/dist-packages/cryptography/hazmat/primitives/asymmetric/rsa.py“,第14行,来自cryptography.hazmat.backends.interfaces导入RSABackend文件“/usr/lib/python3/dist-packages/cryptography/hazmat/backends/init.py”,第7行,在i中mport pkg_resources文件“”,第969行,在_find_and_load文件“”,第958行,在_find_and_load_unlocked文件“”,第673行,在_load_unlocked文件“”,第669行,在exec_module文件“”,第758行,在get_code文件中“” ,第827行,在get_data MemoryError中