Running "build" task Running "oraclejet-build:undefined" (oraclejet-build) task Oracle JET Grunt plugin Processing Grunt command... JET Warning: Missing platform. Default to web. Oracle JET Tooling Warning: ENOENT: no such file or directory, open 'C:\XXX\JET\ navbar30\node_modules\jquery\package.json' Use --force to continue. Aborted due to warnings.