proxychains ng (new generation) - a preloader which hooks calls to sockets in dynamically linked programs and redirects it through one or more socks/http proxies. continuation of the unmaintained proxychains project. the sf.net page is currently not updated, use releases from github release page instead.
proxychains-ng v4.16 encountered a deadlock while executing proxychains 4 zsh
If you add a proxychains4 curl google.com to the configuration file in zsh, it will work again.
After he can run normally, even if he removes proxychains4 curl google.com, he will still run normally. I don't know what situation will happen again.