The current CKEditor 5 build requires the following elements and attributes:

I quote.

Same error with
Drupal 10.2.6

And
twig_tweak
Version: 3.3.0

Here's how you fix this issue:

You need to go to twig-twig/src/Plugin/Filter and edit FilterTwig.php, and change line 14 from:
type = Drupal\filter\Plugin\FilterInterface::TYPE_HTML_RESTRICTOR
to
type = Drupal\filter\Plugin\FilterInterface::TYPE_TRANSFORM_IRREVERSIBLE

Clear cache and it will pick up. I am not able to generate a patch from this code at the moment, but posting here for anyone else who runs into this problem. (Don't leave the module hacked, generate a patch from the diff and add it in via composer patches)

I have successfully reproduced this issue, added fixes in the MR and the patch as well. Please review and merge.

Hello ,
i have tested the MR and the issue has been solved.
Thanks.