Hello everyone!
Here's my personal update with this issue, maybe it can help:
- This is not just an achievements thing. The entire Steamworks plugin fails to work (the "is available" condition returns as false) when running a linux build on steamdeck. I'm unsure about other linux machines.
- My linux file permissions are intact. I have checked them not only before, but also after uploading to Steam using my steamdeck's console.
- I'm uploading my builds using my macbook pro and Steamcmd. I've also used the web uploads, they do not seem to work either.
- Of course, the Windows and mac versions work perfectly fine. No issues there.
- I have tried using the Steamdeck DevKit. It does not work for me. Note: I used a simulated windows on my macbook. Maybe it has an impact.
I hope we can find an answer!