fix

Author: iamgergo

src/Fields/Repeater.php

@@ -106,6 +106,18 @@ public function getOldValue(Request $request): array
         return array_values((array) parent::getOldValue($request));
     }
 
+    /**
+     * {@inheritdoc}
+     */
+    public function resolveValue(Request $request, Model $model): array
+    {
+        $value = (array) parent::resolveValue($request, $model);
+
+        $value = array_intersect_key($value, array_unique(array_column($value, '_key')));
+
+        return array_values($value);
+    }
+
     /**
      * Handle the callback for the field resolution.
      */