Ionic keyboard plugin - build error

Trying to build ionic app using https://build.phonegap.com/ . I am using ionic keyboard plugin in config file like below

<gap:plugin name="com.ionic.keyboard" source="npm" version="1.0.7" />

It is worked fine till last month. But now I am getting the following error.
image

I refereed npm site https://www.npmjs.com/package/ionic-plugin-keyboard. Did not get any idea to fix this issue. Please help .
Thanks

Fixed by changing plugin name. In ‘npm’, it is listed as “ionic-plugin-keyboard”, so we are supposed to include it in our config like

<gap:plugin  name="ionic-plugin-keyboard"  source="npm" version="1.0.7" />