Forum Discussion
pbot
Jul 01, 2025Copper Contributor
OneDrive personal logs filling up hard drive
I received a low disc space alert on my pc, and to my surprise, had 0% remaining. After some exploring, I found a folder: Users/UserName/AppData/Local/Microsoft/OneDrive/Logs/Personal Which was abou...
NikolinoDE
Jul 02, 2025Platinum Contributor
This issue usually stems from:
- Sync Errors or Loops – OneDrive constantly trying and failing to sync (even if nothing's visibly syncing)
- Debug Logging Stuck On – OneDrive gets into a high-verbosity logging mode unintentionally
- Permissions or corrupted configuration – leading to sync engine failing to complete operations and logging excessively
Fixes you can try…
Reset OneDrive Completely
Press Win + R → paste: %localappdata%\Microsoft\OneDrive\OneDrive.exe /reset à Enter
Disable Personal OneDrive if not used
Install the Latest OneDrive Version