Missing schema for io.enabled

Thank you.

It was removed in the hook_post_update:
https://git.drupalcode.org/project/blazy/-/blob/8.x-2.21/blazy.post_upda...

Due to being enforced since then.

And should not be re-added for no apparent reasons.

Solutions:
Run your regular drush updb or /update.php.

If still an issue, not sure what's going on with your setups, we had done the relevant hook_update correctly.

However try saving the Blazy UI form once.

Automatically closed - issue fixed for 2 weeks with no activity.