Popsu-coloque/web/core/modules/block_place/block_place.install

<?php

/**
 * @file
 * Contains install and update functions for Place Blocks.
 */

/**
 * Implements hook_requirements().
 */
function block_place_requirements($phase) {
  $requirements = [];
  // Notify about the module being deprecated.
  if ($phase == 'runtime') {
    $requirements['block_place'] = [
      'title' => t('Place blocks'),
      'severity' => REQUIREMENT_INFO,
      'description' => t('Place Blocks (Core, Experimental) is deprecated in Drupal 8.8.0 and will be removed in Drupal 9.0.0. See <a href=":change-record">See the change record for a list of alternatives</a>.', [
        ':change-record' => 'https://www.drupal.org/node/3081957',
      ]),
    ];
  }

  return $requirements;
}

/**
 * Implements hook_install().
 */
function block_place_install() {
  \Drupal::messenger()->addWarning(t('Place Blocks (Core, Experimental) is deprecated in Drupal 8.8.0 and will be removed in Drupal 9.0.0. See the change record for a list of alternatives. See <a href=":change-record">the change record</a>.', [
    ':change-record' => 'https://www.drupal.org/node/3081957',
  ]));
}