Memories not presenting pictures when folder includes video

Nextcloud Server version: 33.0.3
Operating system and version: Ubuntu 24.04 LTS
Web server and version: Apache Server version 2.4.52 (Ubuntu)
PHP version: 8.4
Web server Memories 8.0.1
Android Memories 1.15
Is this the first time you’ve seen this error: Yes

After upload of several objects (jpeg pictures and one mp4 video) to photo folder, memories app does neither on desktop nor on Android present the pictures. In sorting by date, only the video is presented and can be rendered while the pictures in that date are not rendered.

Memories is configured to include a selected Photo folder. In the photo folder both the video and all photos are present. Pictures are not presented in memories for that date the video is assigned to.