diff --git a/src/KernelDump.php b/src/KernelDump.php
index 4ecfe24b..383da0e6 100644
--- a/src/KernelDump.php
+++ b/src/KernelDump.php
@@ -4,6 +4,7 @@ declare(strict_types=1);
 
 namespace Pest;
 
+use Laravel\Pao\Execution;
 use Pest\Support\View;
 use Symfony\Component\Console\Output\OutputInterface;
 
@@ -28,6 +29,10 @@ final class KernelDump
      */
     public function enable(): void
     {
+        if (class_exists(Execution::class) && Execution::running()) {
+            return;
+        }
+
         ob_start(function (string $message): string {
             $this->buffer .= $message;
 
diff --git a/src/Pest.php b/src/Pest.php
index 41168cc4..476616a4 100644
--- a/src/Pest.php
+++ b/src/Pest.php
@@ -6,7 +6,7 @@ namespace Pest;
 
 function version(): string
 {
-    return '5.0.0-rc.8';
+    return '5.0.0-rc.9';
 }
 
 function testDirectory(string $file = ''): string
diff --git a/tests/.pest/snapshots/Visual/Help/visual_snapshot_of_help_command_output.snap b/tests/.pest/snapshots/Visual/Help/visual_snapshot_of_help_command_output.snap
index febdf908..a2d965e7 100644
--- a/tests/.pest/snapshots/Visual/Help/visual_snapshot_of_help_command_output.snap
+++ b/tests/.pest/snapshots/Visual/Help/visual_snapshot_of_help_command_output.snap
@@ -1,5 +1,5 @@
 
-  Pest Testing Framework 5.0.0-rc.8.  
+  Pest Testing Framework 5.0.0-rc.9.  
 
   USAGE: pest <file> [options]  
 
diff --git a/tests/.pest/snapshots/Visual/Version/visual_snapshot_of_help_command_output.snap b/tests/.pest/snapshots/Visual/Version/visual_snapshot_of_help_command_output.snap
index d62d4c59..682606ef 100644
--- a/tests/.pest/snapshots/Visual/Version/visual_snapshot_of_help_command_output.snap
+++ b/tests/.pest/snapshots/Visual/Version/visual_snapshot_of_help_command_output.snap
@@ -1,3 +1,3 @@
 
-  Pest Testing Framework 5.0.0-rc.8.  
+  Pest Testing Framework 5.0.0-rc.9.