pod install error: 7750 bytes of body are still expected

pod install 时遇到这个错误

error: RPC failed; curl 92 HTTP/2 stream 5 was not closed cleanly: CANCEL (err 8)

error: 7750 bytes of body are still expected

fetch-pack: unexpected disconnect while reading sideband packet

fatal: early EOF

fatal: fetch-pack: invalid index-pack output

发生这个错误的原因有以下两点：

1. 三方库包体积太大
2. 网络比较慢

可以通过切换网络，或者电脑连接手机热点网络解决。