HTML chat export doesn't contain images in a visible way

[3hhh]

Steps to reproduce

1. Click on an open chat with images shared by a single user.
2. Click on the user logo at the top of the screen.
3. Export chat: HTML, from beginning, 2000 MB, include attachments.
4. Click on Export.

Outcome

What did you expect?

Full HTML export with all images as visible in the element window.
Offline viewing of the export is possible / no different to online viewing.
Clicking on thumbnails opens the full images.

What happened instead?

Images are exported, but thumbnails are not. Also, the HTML export contains a lot of links to the homeserver, which won't work in an environment without internet connection or if the homeserver is ever migrated.
Clicking on the blank white thumbnails does not open the exported image.

Operating system

Debian 12

Application version

Element version: 1.10.14 Olm version: 3.2.8

How did you install the app?

flathub

Homeserver

No response

Will you send logs?

No

[t3chguy]

Duplicate of element-hq/element-web#26491