Comment 2 for bug 1835379

OK I found something which might be the reason you're hitting this.

There was a fix that was backported to newton upstream:

https://review.opendev.org/#/q/I11746d1ea996a0f18b7c54b4c9c21df58cc4714b

Which causes a regression which was fixed and backported through to ocata but not newton because newton was end of life at that point:

https://review.opendev.org/#/q/I7fde8ce9dea16679e76b0cb2db1427aeeec0c222

So it looks like you'd need to backport that ocata fix to your internal newton branch:

https://review.opendev.org/#/c/550560/