Still having problems with moving aliases 9.3.8

[carli]

Create a page, move an alias of a page – that itself has an alias as a subpage – under the newly created page and then move the new page incl. the aliases to another page. This should reproduce the issue.
It may sound confusing, but aliases that don’t have aliases themselves as subpages don’t cause any problems. As soon as the aliases have aliases as subpages, the timeout message appears. But the pages are still moved.

Here’s the github issue:

Moving aliases