git报错 failed: The TLS connection was non-properly terminated.

问题现象：

kali@kali:~$ git clone https://www.github.com/FluxionNetwork/fluxion.git
Cloning into 'fluxion'...
fatal: unable to access 'https://www.github.com/FluxionNetwork/fluxion.git/': gnutls_handshake() failed: The TLS connection was non-properly terminated.

原因：

权限不足

解决方法：

kali@kali:~$ sudo git clone https://www.github.com/FluxionNetwork/fluxion.git