diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2d930c0..db40969 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [v2.1.1] - 2021-09-29
+
+### Fixed
+
+- Fix exception message retrieving from error collection
+
 ## [v2.1.0] - 2021-07-02
 
 ### Changed
diff --git a/src/EntityManager.php b/src/EntityManager.php
index 5e0e515..c938160 100644
--- a/src/EntityManager.php
+++ b/src/EntityManager.php
@@ -85,6 +85,7 @@ public function __construct(
         $this->serializer = $serializer;
         $this->resolver = $resolver;
         $this->requestPool = $requestPool ?: new Pool($client);
+        $this->errors = new Errors();
     }
     
     /**
@@ -312,7 +313,7 @@ public function sendRequestPool(int $concurrencyLimit = 5)
             }
             
         } catch (PoolException $e) {
-            $this->errors = $this->requestPool->getErrors();
+            $this->errors = clone $this->requestPool->getErrors();
             
             throw new EntityManagerException("Request failed!\nReason:\n".$this->errors->getFullMessage());
         } finally {