Device Icon missing on demo.traccar.org and local test

Sometimes when entering traccar (demo.org.br) the device icon does not load. Below is the browser console error code:

Image "offroad-positive" could not be loaded. Please make sure you have added the image with map.addImage() or a "sprite" property in your style. You can provide missing images by listening for the "styleimagemissing" map event.

Sorry if it's already a known bug, but in the search I did I didn't find anything about it.

What is "demo.org.br"?

sorry: https://demo.traccar.org/

Have you checked the browser network tab to see if there was any issue with downloading the file?

Console:

util.ts:321 Image "offroad-positive" could not be loaded. Please make sure you have added the image with map.addImage() or a "sprite" property in your style. You can provide missing images by listening for the "styleimagemissing" map event.
overrideMethod	@	console.js:213
b	@	util.ts:321
_notify	@	image_manager.ts:224
getImages	@	image_manager.ts:193
getImages	@	style.ts:1537
processTask	@	actor.ts:197
receive	@	actor.ts:136

Network tab
URL Da Solicitação:
https://demo.traccar.org/static/media/offroad.8f77eb8135fb22b0659513060cb62c7b.svg
Método De Solicitação:
GET
Código De Status:
200 OK (do service worker)
Política Do Referenciador:
strict-origin-when-cross-origin

Interesting. Is it consistently reproducible for you or happens sometimes only?

just a few times. This occurs both in the browser and in the official application traccar manager

Maybe it's some kind of timeout issue.

I have the same issue, but in case I used different webp images and about 20 images and rendered those images around 6k times on map so what is the issue?