Yes, we use SVG images. I disabled file caching via the “advmo_temp_fetch_mime_types” hook, because in Kubernetes, if several pods are running, each pod has its own file system, and when balancing, it is not known which pod the request will go to. I think the simplest option would be to save images either to a database or to a cache, using Redis, for example. Or to add an option in the plugin settings where you can enable or disable this feature.
This situation occurs if the site is located in Kubernetes and if more than one pod is used.