title: Angular CLI terminated
body: <p>I tried to run the angular6+ project using angular cli. The <code>ng serve</code> command successfully works for the first 2 times. Then it got failed and throws following exception in a terminal</p>
  
  <pre><code> Date: 2019-07-22T09:32:45.493Z - Hash: 971b2b529ba3a299c693 - Time: 60343ms
  5 unchanged chunks
  i ｢wdm｣: Compiled successfully.
  i ｢wdm｣: Compiling...
   93% after chunk asset optimization SourceMapDevToolPlugin main.b7bbd1dd61be9e2eb871.js attach SourceMapng serve --configuration dev[15336]: c:\ws\src\util-inl.h:376: Assertion `!(n &gt; 0) || (ret != nullptr)' failed.
   1: 00DA8A2E node::MakeCallback+3982
  </code></pre>
  
  <p>Any suggestion or solution?</p>