[BUG] cannot open attachment uploaded and added to issue

[lomnido]

Describe the bug
I have installed self-hosted Taiga, with no errors so far. However when the attachment is uploaded and added to an issue (issue tracker) all goes fine. Attachment shows where it should in issue page, however when I click at it it shows loading animation, but attachment never shows (picture file). Also there is no issue written to logs why attachment cannot be shown.

How can we reproduce the behavior

Workarounds

Screenshots

Taiga environment
Latest stable self-hosted. Logs does not show any error

Desktop (please complete the following information):

• OS: Ubuntu 22.04
• Browser: tested on Firefox and Chromium

[lomnido]

changing Nginx configuration to:

    location /media/ {
        alias /home/taiga/taiga-back/media/;
        add_header Content-disposition "attachment";
    }

helps to access files. however disables all the 'protected' mechanizm