ViewsReferenceExtrasCompressionReload::uncompress() doesn't work on /node/[nid]/latest page

My setup is that I'm using viewsreference as a field in the paragraph and paragraph's parent entity is node.

It doesn't work because can't load entity with this code:

      $entity_keys = $entity_storage->getEntityType()->getKeys();
      $entities = $entity_storage->loadByProperties([
        $entity_keys['id'] => $reload['parent_entity_id'],
        $entity_keys['revision'] => $reload['parent_revision_id'],
      ]);

The issue you're encountering is that loadByProperties() is designed to query only the current/default revision stored in the paragraphs_item_field_data table.

When you are on a page like /node/[nid]/latest, you are likely dealing with a forward revision (a draft or pending revision). In this state, the specific paragraph revision ([revision_id]) may not be the "default" one yet. Consequently, it only exists in the revision tables (paragraphs_item_revision and paragraphs_item_revision_field_data), causing the query to return no results because loadByProperties() does not look there.

The solution:

if (empty($reload['parent_revision_id'])) {
  $entity = $entity_storage->load($reload['parent_entity_id']);
}
else {
  if ($entity_storage instanceof RevisionableStorageInterface) {
    $entity = $entity_storage->loadRevision($reload['parent_revision_id']);
  }
  else {
    // Fallback for non-revisionable entities.
    $entity = $entity_storage->load($reload['parent_entity_id']);
  }
}