Ember new app installation probelem

when i starting a new ember app it showing continuously like this …

Successfully initialized git. Installing packages for tooling via npmInstalling packages for tooling via npm.Installing packages for tooling via npm…Installing packages for tooling via npm…Installing packages for tooling via npm for tooling via npm.Installing packages for tooling via npm…Installing packages for tooling via npm…Installing packages for tooling via npmInstalling packages for tooling via npm.Installing packages for tooling via npm…Installing packages for tooling via npm…Installing packages for tooling via npmInstalling packages for tooling via npm.Installing packages for tooling via npm…Installing packages for tooling via npm…Installing packages for tooling via npmInstalling packages for tooling via npm.Installing packages for tooling via npm…Installing packages for tooling via npm…Installing packages for tooling via npmInstalling packages for tooling via npm.Installing packages for tooling via npm…Installing packages for tooling via npm…Installing packages for tooling via npmInstalling packages for tooling via npm.Installing packages for tooling via npm…Installing packages for tooling via npm…Installing packages for tooling via npmInstalling packages for tooling via npm.Installing packages for tooling via npm…Installing packages for tooling via npm…Installing packages for tooling via npmInstallin