Your system information

• Steam client version (build number or date): Latest Beta client as of 2023-12-29 16:13 CET
• Distribution (e.g. Ubuntu): Debian Sid
• Opted into Steam client beta?: Yes
• Have you checked for system updates?: Yes
• Steam Logs: (only relevant part attached below)
• GPU: AMD

Please describe your issue in as much detail as possible:

I have a game that fails to complete its cloud sync (MudRunner), I can retry but it always fails. Looking at the console output I get this:

src/clientdll/remotestoragefilesynccontext.cpp (947) : Assertion Failed: Failed to write file after download (2)

src/clientdll/remotestoragefilesynccontext.cpp (947) : Assertion Failed: Failed to write file after download (2)

src/clientdll/remotestoragefilesynccontext.cpp (947) : Assertion Failed: Failed to write file after download (2)

src/clientdll/remotestoragefilesynccontext.cpp (947) : Assertion Failed: Failed to write file after download (2)

It's helpful to know it fails to write a file 4 times but I can't deduce which file it fails to write after downloading it. If I knew which file it was I could inspect the folder contents for permission issues or something like that, but now I'm stuck trying to guess which one it is. I would prefer something like this or similar:

src/clientdll/remotestoragefilesynccontext.cpp (947) : Assertion Failed: Failed to write file after download (2) (/home/djhg2000/Documents/MyGame/save.file)

src/clientdll/remotestoragefilesynccontext.cpp (947) : Assertion Failed: Failed to write file after download (2) (/home/djhg2000/Documents/MyGame/save.file)

src/clientdll/remotestoragefilesynccontext.cpp (947) : Assertion Failed: Failed to write file after download (2) (/home/djhg2000/Documents/MyGame/save.file)

src/clientdll/remotestoragefilesynccontext.cpp (947) : Assertion Failed: Failed to write file after download (2) (/home/djhg2000/Documents/MyGame/save.file)

Steps for reproducing this issue:

1. Break cloud sync for a game somehow (maybe set the save game directory to read only?)
2. Launch Steam from a console window
3. Retry cloud sync manually
4. See some lines of src/clientdll/remotestoragefilesynccontext.cpp (947) : Assertion Failed: Failed to write file after download (2) without any further information