Error on uploading demo

[shelchang]

Error: rename(/demos/fd/a9/fda99d22da6748c5e0381b106eed16a7_match-20210501-2054-cp_sunshine.dem): Failed to open stream: Permission denied

Got this error message when the server did the automatic upload, as well as when I tried to manually upload the demo file. Demo in question: https://drive.google.com/file/d/1k4Nw8gQjpWxx6zalY2KDvLXw2fOnWKZm/view?usp=sharing

[kodyn-s-kugis]

Hey,

Over the past week, we have also received the same error on our bookable servers (Qixalite) with successfully uploading demos to the Demos.tf service. It's an intermittent issue where players have reported seeing the following error:

Failed to open stream: Permission denied

Examples:
https://i.imgur.com/rDrl5GR.png
https://i.imgur.com/aXtgpxm.png
https://cdn.discordapp.com/attachments/837581826423259147/837636143658303518/20210430202629_1.jpg