title: How do I add data to a table in SQLite Studio? (error occuring)
body: <p>I am using SQLite Studio version 3.0.7 (which I assume is the latest version) to create a table. I have added 2 columns (name and age), and now I wish to add data into the table (eg. John age 30, Adam age 50). </p>
  
  <p>However, it's not actually letting me add any data into the table. The 'Populate table' icon is grey and won't let me click on it. I have attached a screenshot to show you what I mean. What could be the problem?  </p>
  
  <p><img src="https://i.stack.imgur.com/m23WZ.png" alt="enter image description here"></p>