title: Laravel queue keep processing multiple times for a job
body: <p>Below is what's happening when i run php artisan queue:listen and at my job table  only have one job </p>
  
  <p><a href="https://i.stack.imgur.com/IQ5Bf.png" rel="noreferrer"><img src="https://i.stack.imgur.com/IQ5Bf.png" alt="enter image description here"></a></p>
  
  <p>and this is my code : </p>
  
  <pre><code>public function handle(Xero $xero)
  {
          $this-&gt;getAndCreateXeroSnapshotID();
          $this-&gt;importInvoices($xero);
          $this-&gt;importBankTransaction($xero);
          $this-&gt;importBankStatement($xero); 
          $this-&gt;importBalanceSheet($xero);
          $this-&gt;importProfitAndLoss($xero);
  
  }
  </code></pre>