During drush rr ctools_registry_files_alter() starts the process, which receives warning "Attempt to read property "language"

Conditions:
Contrib modules enabled:
- ctools;
- bean;
- entity;
- panelizer;
- panels;
- entity;

Version php8.0.

Steps to reproduce:
Run drush rr command.
We see warnings- in console:
[warning]
Attempt to read property "language" on null common.inc:7950
[warning]
Attempt to read property "language" on null node.module:707
Please see screenshot console.png.
During investigation I found, that problem was on php7.4 ( hidden notice), but on php8.0 we have Warnings(see above). It arises after call registry_rebuild() in drush_registry_rebuild() on the DRUSH_BOOTSTRAP_DRUPAL_DATABASE level after bootstrap_invoke_all('registry_rebuild'). Then call function drupal_alter('registry_files', $files, $modules) . There is global variable $language is empty. Please see screenshot with call stack on this level (please see screenshot DRUSH_BOOTSTRAP_DRUPAL_DATABASE.png).
But after drush_bootstrap_to_phase(DRUSH_BOOTSTRAP_DRUPAL_FULL) on DRUSH_BOOTSTRAP_DRUPAL_FULL and call registry_rebuild() global variable $language is object of stdClass(please see screenshot DRUSH_BOOTSTRAP_DRUPAL_FULL.png).
So I suggest to add check in ctools_registry_files_alter():

  if (drupal_get_bootstrap_phase() < DRUPAL_BOOTSTRAP_FULL) {
    return;
  }