git - gclient sync webrtc for android 'No output for xxx seconds from command' -

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i want use webrtc android through native , there problem when command "gclient sync --nohooks". log text 'no output xxx seconds command: git -c core.deltabasecachelimit=2g clone --no-checkout --progress --template=/users/moushou/depot_tools/git-templates https://chromium.googlesource.com/android_tools.git /users/moushou/trunk/third_party/_gclient_android_tools_38zdcb; cwd=/users/moushou'. please me , thank much.


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