Fix

Author: ondrejmirtes

src/Type/ObjectType.php

@@ -229,7 +229,7 @@ public function getUnresolvedPropertyPrototype(string $propertyName, ClassMember
 
 		$property = RecursionGuard::run($this, static fn () => $nakedClassReflection->getProperty($propertyName, $scope));
 		if ($property instanceof ErrorType) {
-			$property = new DummyPropertyReflection();
+			$property = new DummyPropertyReflection($propertyName);
 
 			return new CallbackUnresolvedPropertyPrototypeReflection(
 				$property,