After updating darktable 3.8.1 to 4.0.1 I found the lensfun DB missing some camera information. I tried to remove and reinstall but the issue was still there.
/snap/darktable/85/usr/share/lensfun/version_1 (Could not find Nikon z series cameras) while using the lens correction module no camera data could be found.
After switching to the flatpak version the issue was resolved.
After updating darktable 3.8.1 to 4.0.1 I found the lensfun DB missing some camera information. I tried to remove and reinstall but the issue was still there. /snap/darktable/85/usr/share/lensfun/version_1 (Could not find Nikon z series cameras) while using the lens correction module no camera data could be found.
After switching to the flatpak version the issue was resolved.