BoringSSL失败了

当我尝试登录或在Firebase中注册时,我收到错误消息

2018-09-20 10:59:15.502959+0300 app[1980:18396] TIC Read Status [3:0x0]: 1:57
2018-09-20 10:59:15.503055+0300 app[1980:18396] TIC Read Status [3:0x0]: 1:57
2018-09-20 11:00:45.911678+0300 app[1980:18396] [BoringSSL] nw_protocol_boringssl_get_output_frames(1301) [C2.1:2][0x7fb1b5810f40] get output frames failed, state 8196
2018-09-20 11:00:45.911833+0300 app[1980:18396] [BoringSSL] nw_protocol_boringssl_get_output_frames(1301) [C2.1:2][0x7fb1b5810f40] get output frames failed, state 8196

由于此错误,以下代码块不起作用.

Auth.auth().createUser(withEmail: emailTxt.text, password: passwordTxt.text) { (result, error) in
   if let _eror = error {
      print(_eror.localizedDescription )
   } else {
      //...
   }
}

我使用新的Xcode 10,swift 4.2.