Could not determine a single project for the 'serve' target.
Error: Could not determine a single project for the 'serve' target.
    at ServeCommand.getProjectNamesByTarget (C:[myDirectory]\node_modules\@angular\cli\models\architect-command.js:170:19)
    at ServeCommand.initialize (C:[myDirectory]\node_modules\@angular\cli\models\architect-command.js:33:39)
    at process._tickCallback (internal/process/next_tick.js:68:7)
    at Function.Module.runMain (internal/modules/cjs/loader.js:745:11)
    at startup (internal/bootstrap/node.js:279:19)
    at bootstrapNodeJSCore (internal/bootstrap/node.js:752:3)