How to exclude nodes on a single page that were output in a previous view already?

custom.views_execution.inc

<?php

/**
 * Gets queried node IDs and store them in a static variable.
 *
 * Implements hook_views_post_execute().
 */
function custom_views_post_execute($view) {
  if ($view->id() !== 'taxonomy_term') {
    return;
  }
  $queried_nids = &drupal_static('custom_queried_nids', []);
  $queried_nids = array_unique(array_merge($queried_nids, array_column($view->result, 'nid')));
}

/**
 * Excludes already queried node IDs to prevent duplicate listings.
 *
 * Implements hook_views_query_alter().
 */
function custom_views_query_alter($view, $query) {
  if ($view->id() !== 'taxonomy_term') {
    return;
  }
  if ($queried_nids = drupal_static('custom_queried_nids', [])) {
    $query->addWhere('AND', 'node_field_data.nid', $queried_nids, 'NOT IN');
  }
}