title: Aws lambda function in java(spring boot) could not create a file?
body: <pre><code> bool = tempFile.createNewFile();
  
  </code></pre>
  
  <p>the above line of code throwing java.io.IOException: Read-only file system,
  we are trying to create a file in aws lambda function(java spring boot)  but we could not create a file?</p>