My browser says (in F12 console of firefox):
SyntaxError client.js:2:1170023
hw https://лемми.опенсорс.рус/static/0799f19b/js/client.js:2
the file starts with
/*! For license information please see client.js.LICENSE.txt */
(()=>{var e,t,n,r,o={45850:(e,t,n)=>{"use strict";n.d(t,
and DeepSeek says that e,t,n,r,o should be separated by spaces, i.e. e, t, n, r, o
The lemmy.ml instance adds that image without problems.

Yes, indeed! Please do check out the volume (bind-)mount permissions of the container.
Weird, that someone unknown downvoted our messages. Perhaps, the person has life issues, unfortunately…
the problem was in reverse proxy settings. but during the debugging process i also switched from files to minio and from localdb to postgres