diff --git a/src/Migration/Destinations/Appwrite.php b/src/Migration/Destinations/Appwrite.php
index 256fe00c..a1d75846 100644
--- a/src/Migration/Destinations/Appwrite.php
+++ b/src/Migration/Destinations/Appwrite.php
@@ -1067,10 +1067,27 @@ protected function createRecord(Row $resource, bool $isLast): bool
                         }
                     }
                 }
-                $dbForDatabases->skipRelationshipsExistCheck(fn () => $dbForDatabases->createDocuments(
-                    'database_' . $databaseInternalId . '_collection_' . $tableInternalId,
-                    $this->rowBuffer
-                ));
+                $collectionId = 'database_' . $databaseInternalId . '_collection_' . $tableInternalId;
+
+                try {
+                    $dbForDatabases->skipRelationshipsExistCheck(fn () => $dbForDatabases->createDocuments(
+                        $collectionId,
+                        $this->rowBuffer
+                    ));
+                } catch (DuplicateException) {
+                    // Batch insert failed due to a duplicate document.
+                    // Fall back to inserting one-by-one, skipping duplicates.
+                    foreach ($this->rowBuffer as $row) {
+                        try {
+                            $dbForDatabases->skipRelationshipsExistCheck(fn () => $dbForDatabases->createDocument(
+                                $collectionId,
+                                $row
+                            ));
+                        } catch (DuplicateException) {
+                            // Document already exists, skip it
+                        }
+                    }
+                }
 
             } finally {
                 $this->rowBuffer = [];
diff --git a/tests/Migration/Unit/Destinations/AppwriteTest.php b/tests/Migration/Unit/Destinations/AppwriteTest.php
new file mode 100644
index 00000000..a81ef1ac
--- /dev/null
+++ b/tests/Migration/Unit/Destinations/AppwriteTest.php
@@ -0,0 +1,149 @@
+<?php
+
+namespace Utopia\Tests\Unit\Destinations;
+
+use PHPUnit\Framework\TestCase;
+use Utopia\Database\Database as UtopiaDatabase;
+use Utopia\Database\Document as UtopiaDocument;
+use Utopia\Database\Exception\Duplicate as DuplicateException;
+use Utopia\Migration\Cache;
+use Utopia\Migration\Destinations\Appwrite;
+use Utopia\Migration\Resources\Database\Database;
+use Utopia\Migration\Resources\Database\Row;
+use Utopia\Migration\Resources\Database\Table;
+
+class AppwriteTest extends TestCase
+{
+    private function createAppwriteDestination(
+        UtopiaDatabase $dbForProject,
+        UtopiaDatabase $dbForDatabases,
+    ): Appwrite {
+        $getDatabasesDB = function () use ($dbForDatabases) {
+            return $dbForDatabases;
+        };
+
+        $appwrite = new Appwrite(
+            'test-project',
+            'https://localhost',
+            'test-key',
+            $dbForProject,
+            $getDatabasesDB,
+            []
+        );
+
+        $cache = new Cache();
+        $appwrite->registerCache($cache);
+
+        return $appwrite;
+    }
+
+    private function createMockDatabases(): array
+    {
+        $dbForProject = $this->createMock(UtopiaDatabase::class);
+
+        $dbDoc = new UtopiaDocument([
+            '$id' => 'db1',
+            '$sequence' => '1',
+        ]);
+        $tableDoc = new UtopiaDocument([
+            '$id' => 'table1',
+            '$sequence' => '2',
+            'attributes' => [],
+        ]);
+
+        $dbForProject->method('getDocument')
+            ->willReturnCallback(function (string $collection) use ($dbDoc, $tableDoc) {
+                if ($collection === 'databases') {
+                    return $dbDoc;
+                }
+                return $tableDoc;
+            });
+
+        $dbForDatabases = $this->createMock(UtopiaDatabase::class);
+
+        $adapter = $this->createMock(\Utopia\Database\Adapter::class);
+        $adapter->method('getSupportForAttributes')->willReturn(false);
+        $dbForDatabases->method('getAdapter')->willReturn($adapter);
+
+        $dbForDatabases->method('skipRelationshipsExistCheck')
+            ->willReturnCallback(function (callable $callback) {
+                return $callback();
+            });
+
+        return [$dbForProject, $dbForDatabases];
+    }
+
+    /**
+     * Test that createRecord handles DuplicateException from batch createDocuments
+     * by falling back to one-by-one insertion and skipping duplicates.
+     *
+     * This reproduces the "Document already exists" error from Sentry (CLOUD-3JMT).
+     */
+    public function testCreateRecordHandlesDuplicateDocuments(): void
+    {
+        [$dbForProject, $dbForDatabases] = $this->createMockDatabases();
+
+        // Batch createDocuments throws DuplicateException
+        $dbForDatabases->method('createDocuments')
+            ->willThrowException(new DuplicateException('Document already exists'));
+
+        // Fallback createDocument: first succeeds, second throws duplicate (skipped)
+        $createDocumentCallCount = 0;
+        $dbForDatabases->method('createDocument')
+            ->willReturnCallback(function (string $collection, UtopiaDocument $doc) use (&$createDocumentCallCount) {
+                $createDocumentCallCount++;
+                if ($createDocumentCallCount === 2) {
+                    throw new DuplicateException('Document already exists');
+                }
+                return $doc;
+            });
+
+        $appwrite = $this->createAppwriteDestination($dbForProject, $dbForDatabases);
+
+        $database = new Database('db1', 'Test DB');
+        $table = new Table($database, 'Test Table', 'table1');
+
+        $method = new \ReflectionMethod(Appwrite::class, 'createRecord');
+
+        $row1 = new Row('row1', $table, ['field1' => 'value1']);
+        $row2 = new Row('row2', $table, ['field1' => 'value2']);
+
+        // Buffer row1 (not last)
+        $result1 = $method->invoke($appwrite, $row1, false);
+        $this->assertTrue($result1);
+
+        // Buffer row2 and flush (isLast=true) - should NOT throw
+        $result2 = $method->invoke($appwrite, $row2, true);
+        $this->assertTrue($result2);
+
+        // Verify fallback was used
+        $this->assertEquals(2, $createDocumentCallCount);
+    }
+
+    /**
+     * Test that when batch createDocuments succeeds, no fallback is needed.
+     */
+    public function testCreateRecordBatchSucceeds(): void
+    {
+        [$dbForProject, $dbForDatabases] = $this->createMockDatabases();
+
+        // Batch insert succeeds
+        $dbForDatabases->method('createDocuments')
+            ->willReturn(0);
+
+        // createDocument (singular) should NOT be called
+        $dbForDatabases->expects($this->never())->method('createDocument');
+
+        $appwrite = $this->createAppwriteDestination($dbForProject, $dbForDatabases);
+
+        $database = new Database('db1', 'Test DB');
+        $table = new Table($database, 'Test Table', 'table1');
+
+        $method = new \ReflectionMethod(Appwrite::class, 'createRecord');
+
+        $row = new Row('row1', $table, ['field1' => 'value1']);
+        $result = $method->invoke($appwrite, $row, true);
+
+        $this->assertTrue($result);
+    }
+}