Bug: Cannot save post/submission when adding a tag due to "enableAutoTagging" error

I cannot save a post (submission) when I try to add a tag. I receive the error: { "code": 400, "message": "\"enableAutoTagging\" is not allowed" }. The post saves successfully once I remove the tag. This is a bug where the UI is incorrectly including the 'enableAutoTagging' field in the API payload when a tag is selected, which is causing the API to reject the request.