When using this library and if another queue driver is used, in class worker when calling parent::demon the script must finish and we need to quit child method.

Author: vitaliy1982

src/Worker.php

@@ -50,6 +50,7 @@ public function daemon($connectionName, $queueNames, WorkerOptions $options)
 
         if (false == $this->interop) {
             parent::daemon($connectionName, $this->queueNames, $options);
+            return;
         }
 
         $context = $this->queue->getQueueInteropContext();
@@ -77,6 +78,7 @@ public function runNextJob($connectionName, $queueNames, WorkerOptions $options)
 
         if (false == $this->interop) {
             parent::daemon($connectionName, $this->queueNames, $options);
+            return;
         }
 
         $context = $this->queue->getQueueInteropContext();