add comment about impact

charts/nocodb/values.yaml

@@ -86,6 +86,9 @@ extraSecretEnvs:
   NC_DB: "mysql2://mysql:3306?u=nocodb&p=secretPass&d=nocodb"
 
 storage:
+  # If disabled, another persistent storage should be configured for attachments to work.
+  # We recommend setting NC_S3_BUCKET_NAME and other NC_S3* environment variables.
+  # Refer documentation for more details.
   enabled: true
   size: 3Gi
   storageClassName: ""