diff --git a/vendor/magento/framework/View/Layout.php b/vendor/magento/framework/View/Layout.php
index eeba7485e0469..c8468ffba3755 100644
--- a/vendor/magento/framework/View/Layout.php
+++ b/vendor/magento/framework/View/Layout.php
@@ -16,6 +16,7 @@
 use Magento\Framework\Serialize\SerializerInterface;
 use Magento\Framework\View\Layout\Element;
 use Psr\Log\LoggerInterface as Logger;
+use Magento\Framework\View\Layout\Reader\Context;
 
 /**
  * Layout model
@@ -362,13 +363,41 @@ public function generateElements()
         );
 
         \Magento\Framework\Profiler::start('generate_elements');
-        $this->generatorPool->process($this->getReaderContext(), $generatorContext);
+
+        $isolatedReaderContext = $this->createIsolatedReaderContext();
+
+        $this->generatorPool->process($isolatedReaderContext, $generatorContext);
         \Magento\Framework\Profiler::stop('generate_elements');
 
         $this->addToOutputRootContainers();
         \Magento\Framework\Profiler::stop(__CLASS__ . '::' . __METHOD__);
     }
 
+    /**
+     * Create isolated reader context to prevent race condition
+     *
+     * @return Context
+     */
+    private function createIsolatedReaderContext(): Context
+    {
+        $originalContext = $this->getReaderContext();
+
+        $originalScheduledStructure = $originalContext->getScheduledStructure();
+        $isolatedScheduledStructure = new Layout\ScheduledStructure(
+            $originalScheduledStructure->__toArray()
+        );
+
+        $originalPageConfig = $originalContext->getPageConfigStructure();
+        $isolatedPageConfig = new \Magento\Framework\View\Page\Config\Structure();
+        $isolatedPageConfig->populateWithArray($originalPageConfig->__toArray());
+
+        // Create new reader context with isolated structures
+        return $this->readerContextFactory->create([
+            'scheduledStructure' => $isolatedScheduledStructure,
+            'pageConfigStructure' => $isolatedPageConfig
+        ]);
+    }
+
     /**
      * Add parent containers to output
      *