darktable 8.8 instable on face reconition

Good evening.
Today I switched from an X11 graphics manager to Wayland.
At the same time, I updated to Digikam 8.8.
Since then, Digikam has been unstable when I tag faces in my photos.

configuration
Système d'exploitation : Manjaro Linux
Version de KDE Plasma : 6.5.4
Version de KDE Frameworks : 6.21.0
Version de Qt : 6.10.1
Version de noyau : 6.12.63-1-MANJARO (64-bit)
Plate-forme graphique : Wayland
Processeurs : 4 × Intel® Core™ i5-6600 CPU @ 3.30GHz
Mémoire : 16 Gio de mémoire vive (15,6 Gio de RAM utilisable)
Processeur graphique 1 : llvmpipe
Processeur graphique 2 : llvmpipe
Nvidia 970

Excerpt from the log

25/12/2025 22:56 digikam ICM Wayland: invalid screen number: 0
25/12/2025 22:56 digikam ICM Wayland: invalid screen number: 0
25/12/2025 22:56 digikam ICM Wayland: invalid screen number: 0
25/12/2025 22:56 digikam ASSERT: "!std::isnan(value)" in file
/usr/include/qt6/QtCore/qnumeric.h, line 501
25/12/2025 22:56 systemd-coredump Process 10153 (digikam) of user 1000
terminated abnormally with signal 6/ABRT, processing...

Many thanks
--
Les photos de Joël
https://frontwins.fr/Photos/
<http://redjoes.blogspot.fr/>