message: Updated: show message when array is empty.
diff: border-left-color: var(--color-bg-primary);
  }
  -.ParameterSchema__bodyOpenShutButton.hover {
  +.ParameterSchema__bodyOpenShutButton.hover .Icon {
  opacity: 0.5;
  }
  @apply --layout-center-center;
  padding: 8px;
  background-color: var(--color-bg-errorLight);
  + color: #fff;
  }
  .ParameterSchema__validateIcon {
  