title: npm install freezes and shows idealTree:chatting: sill idealTree buildDeps
body: <p>npm freezes when I am installing anything.
  Even after deleting package-lock.json nothing changed.
  Here is a <a href="https://stackoverflow.com/questions/50522376/npm-install-hangs-on-loadidealtreeloadalldepsintoidealtree-sill-install-loadid">similar question</a>.
  Can anyone tell how can I solve this problem??</p>
  <p><a href="https://i.stack.imgur.com/h3Ad9.png" rel="noreferrer"><img src="https://i.stack.imgur.com/h3Ad9.png" alt="enter image description here" /></a></p>