C:\ProgramData\Anaconda3\lib\site-packages\paramiko\transport.py:219: CryptographyDeprecationWarning: Blowfish has been deprecated
“class”: algorithms.Blowfish,
Bad file descriptor (C:\ci\zeromq_1616055400030\work\src\epoll.cpp:100)
When you run the spider, only the first screen appears and turns off immediately. The error message is as above. What should I do?