I have some problem to install thingerio in node red

pi@raspberrypi:~ $ npm install node-red-contrib-thinger
npm WARN saveError ENOENT: no such file or directory, open ‘/home/pi/package.json’
npm notice created a lockfile as package-lock.json. You should commit this file.
npm WARN enoent ENOENT: no such file or directory, open ‘/home/pi/package.json’
npm WARN pi No description
npm WARN pi No repository field.
npm WARN pi No README data
npm WARN pi No license field.

  • node-red-contrib-thinger@0.0.4
    added 63 packages from 69 contributors and audited 81 packages in 25.077s
    found 0 vulnerabilities

Hi, it seems that these are warnings, not actual errors. Does the packaged got installed in your instance?