Strange:

MariaDB [azwikibooks_p]> select page_id, page_namespace, page_title, page_is_redirect, page_latest from page where page_title like '%Kömək';
+---------+----------------+-------------------+------------------+-------------+
| page_id | page_namespace | page_title        | page_is_redirect | page_latest |
+---------+----------------+-------------------+------------------+-------------+
|    2131 |              0 | Broken/Kömək      |                0 |        4362 |
|    3737 |              0 | Vikikitab:Kömək   |                0 |       10103 |
|    3815 |             14 | Vikikitab:Kömək   |                0 |        8286 |
|    4497 |              4 | Kömək             |                1 |       10104 |
+---------+----------------+-------------------+------------------+-------------+
4 rows in set (0.01 sec)

This isn't another namespaceDupes thing is it?

Confirming. Looks like something went wrong when/after the move: https://az.wikibooks.org/w/index.php?title=Vikikitab:K%C3%B6m%C9%99k&action=history

Guys, and how to solve the problem? Is this solvable or we need to copy the text from one page to another and then delete previous one?

@Reedy: Do you know if this is similar to T85383#974577 ?

Looks like it's not nearly as straightforward unfortunately:

So is there any concept to drive this issue forward? Are we technically stuck here? Or would fixing this just take hours of work so nobody has done that yet?

Could someone elaborate please?

I ran the script to fix the automatically-resolvable ones:

id=3744 ns=0 dbk=Vikikitab:Vandalizm -> Vikikitab:Vandalizm (no conflict)
id=2786 ns=0 dbk=Vikikitab:Vikikitab_qaydaları -> Vikikitab:Vikikitab_qaydaları (no conflict)
id=3816 ns=0 dbk=Vikikitab:Yeni_istifadəçilərə_kömək -> Vikikitab:Yeni_istifadəçilərə_kömək (no conflict)
id=3732 ns=0 dbk=Vikikitab_müzakirəsi:Elanlar -> Vikikitab_müzakirəsi:Elanlar (no conflict)

Remaining 36 are not automatically resolvable. The current version of namespaceDupes (as of rMW64765720b0b5cf4290a9d8f22bc10f13e3b7c101) allows us to add prefixes to the titles of such conflicting pages, and users should be able to handle the rest from there I think. Shall I just prefix 'Corrupt' or 'Broken' or something @Wertuose?

@Wertuose: Please answer @Krenair's question.

@Aklapper, @Krenair, I am very sorry for late answer. I am not entering Phabricator last few months and my e-mail is full of different e-mails. I just checked and saw your question.

So if it's impossible to solve it automatically, then we can do it manually. Please prefix that pages 'Səhv'. It means 'Error'/'Mistake' in Azerbaijani.