Using the example project from Voltbuilder, I’m getting:
UserError: Error: Plugin 'cordova-plugin-splashscree' is not listed in https://npmjs.com. Error: Plugin 'cordova-plugin-statusba' is not listed in https://npmjs.com. Error: Plugin 'cordova-plugin-whitelis' is not listed in https://npmjs.com. Error: Plugin 'cordova-plugin-inappbrowse' is not listed in https://npmjs.com.
Happens when building for ios or android.
npmjs does not seem to have issues right now.
UserError: Error: Plugin ‘’ is no longer supported. The most likely reason for this is that it is obsolete or deprecated. Research it on npmjs.com and in GitHub.