Librephotos fails to install: "An error occurred inside the app installation script"

My YunoHost server

Hardware: VM running inside Prosmox
YunoHost version: 4.2.8.3
I have access to my server : Through SSH | through the webadmin |
Are you in a special context or did you perform some particular tweaking on your YunoHost instance ? : no

Description of my issue

Librephotos fails to install over and over with error message “Unable to install librephotos: An error occurred inside the app installation script”.

Another user had already reported on this issue in May and never had an answer (installation on a Raspberry Pi 4 though): https://forum.yunohost.org/t/librephotos-installation-failure/15954

The logs here: https://paste.yunohost.org/raw/azadasuced

If you look in the Yunohost application directory, you’ll see that the LibrePhotos app is listed as “Broken”. It looks like the issue has also already been reported on their issue tracker here. It still seems to be unsolved, but possibly if you post the logs and info of your install (especially how much ram your VM has available), then the app developer may be able to help further.