I follow the instructions in “https://github.com/CesiumGS/cesium-unreal/blob/ue5-main/Documentation/developer-setup-windows.md”. After I excute the ``git clone --recursive https://github.com/CesiumGS/cesium-unreal.git
``command,it stuck as the picture below shows:
And also show “fatal: unable to access ‘GitHub - nothings/stb: stb single-file public domain libraries for C/C++’: OpenSSL SSL_connect: SSL_ERROR_SYSCALL in connection to github.com:443
fatal: clone of ‘GitHub - nothings/stb: stb single-file public domain libraries for C/C++’ into submodule path ‘E:/Dev/cesium-unreal-samples/Plugins/cesium-unreal/extern/cesium-native/extern/stb’ failed”
I have spend three days,and try many times,and try many solution in the internet,all not work.
I also tried to download the packages manully,and build,it produces many errors
Would somebody tell me why?
My system is Win10,I use VPN