android test.apk,app-debug.apk和app-debug-androidTest.apk在安装macaca-android模块的时候build失败...

cnpm i macaca-android -g

还有错误，“License for package Android SDK Platform 26 not accepted.”，请教什么原因？

log如下：

D:workspaceeWorkmobile>cnpm i macaca-android -g

Downloading macaca-android to C:UserssyqAppDataRoamingnpmnode_modulesmacaca-android_tmp

Copying C:UserssyqAppDataRoamingnpmnode_modulesmacaca-android_tmp_macaca-android@2.0.47@macaca-android to C:UserssyqAppDataRoamingnpmnode_modulesmacaca-android

Installing macaca-android's dependencies to C:UserssyqAppDataRoamingnpmnode_modulesmacaca-android/node_modules

[1/10] webdriver-dfn-error-code@~1.0.1 installed at node_modules_webdriver-dfn-error-code@1.0.4@webdriver-dfn-error-code

[2/10] driver-base@~0.1.0 installed at node_modules_driver-base@0.1.4@driver-base

[3/10] temp@~0.8.3 installed at node_modules_temp@0.8.3@tem