How can i solve?

Discovered saved plugin “com.comrat.plugin”. Adding it to the project
Failed to restore plugin “com.comrat.plugin” from config.xml. You might need to try adding it again. Error: Error: npm: Command failed with exit code 1 Error output:
npm ERR! code E404
npm ERR! 404 Not found : com.comrat.plugin
npm ERR! 404
npm ERR! 404 ‘com.comrat.plugin’ is not in the npm registry.
npm ERR! 404 You should bug the author to publish it (or use the name yourself!)
npm ERR! 404
npm ERR! 404 Note that you can also install from a
npm ERR! 404 tarball, folder, http url, or git url.

npm ERR! A complete log of this run can be found in:
npm ERR! C:\Users\Lenovo\AppData\Roaming\npm-cache_logs\2019-09-06T09_35_28_152Z-debug.log
Checking Java JDK and Android SDK versions
ANDROID_SDK_ROOT=undefined (recommended setting)
ANDROID_HOME=C:\Users\Lenovo\AppData\Local\Android\Sdk (DEPRECATED)
Subproject Path: CordovaLib
Subproject Path: app

Configure project :app
WARNING: Configuration ‘compile’ is obsolete and has been replaced with ‘implementation’ and ‘api’.
It will be removed at the end of 2018. For more information see: