Deleting all pages results doesn't work

[Knitter]

If I try to delete on page at a time everything seems to work correctly but if I try to delete all existing pages the script hangs, it doesn't matter if it's 30 pages or 3 pages, if it's more than one, no page is deleted.

I can refresh the page list and confirm that not one single page was deleted and all are working regradless of how long I let the script run.

I'm working on some other changes and couldn't debug this further.