title: mongoimport failed to read csv file with reason "The handle is invalid"
body: <p>I'm trying to import a csv file using mongoimport. Below is the code:
      mongoimport --db donorschoose --collection projects --type csv --headerline --file sampledata.csv</p>
  
  <p>I'm getting the below error message:</p>
  
  <p>Failed: read sampledata.csv: The handle is invalid.</p>
  
  <p>I already searched the net, but unfortunately not able to find a solution for it.</p>