[2026-02-04T18:01:12.043Z] Log file: C:\Users\ether\AppData\Roaming\rfcp-desktop\logs\rfcp-main.log
[2026-02-04T18:01:12.049Z] Platform: win32, Electron: 28.3.3
[2026-02-04T18:01:12.049Z] isDev: false
[2026-02-04T18:01:12.050Z] userData: C:\Users\ether\AppData\Roaming\rfcp-desktop
[2026-02-04T18:01:12.050Z] resourcesPath: C:\Program Files\RFCP\resources
[2026-02-04T18:01:12.145Z] Data path: C:\Users\ether\AppData\Roaming\rfcp-desktop\data
[2026-02-04T18:01:12.146Z] Starting production backend: C:\Program Files\RFCP\resources\backend\rfcp-server\rfcp-server.exe
[2026-02-04T18:01:12.146Z] Backend cwd: C:\Program Files\RFCP\resources\backend\rfcp-server
[2026-02-04T18:01:12.578Z] Backend PID: 17768
[2026-02-04T18:01:13.206Z] [Backend] [CUDA DLL Hook] Added DLL directory: C:\Program Files\RFCP\resources\backend\rfcp-server\_internal
[RFCP] run_server.py starting...
[RFCP] Frozen mode, base dir: C:\Program Files\RFCP\resources\backend\rfcp-server
[2026-02-04T18:01:13.214Z] [Backend:err] Traceback (most recent call last):
  File "run_server.py", line 33, in <module>
[2026-02-04T18:01:13.215Z] [Backend:err] PermissionError: [Errno 13] Permission denied: 'C:\\Program Files\\RFCP\\resources\\backend\\rfcp-server\\rfcp-server.log'
[PYI-17768:ERROR] Failed to execute script 'run_server' due to unhandled exception!
[2026-02-04T18:01:13.300Z] Backend exited: code=1, signal=null
[2026-02-04T18:01:42.980Z] Backend failed to start within 30s
[2026-02-04T18:02:08.444Z] [CLOSE] before-quit fired, isQuitting=false
[2026-02-04T18:02:08.445Z] [SHUTDOWN] Starting graceful shutdown...
[2026-02-04T18:02:08.447Z] [SHUTDOWN] Backend did not respond — force killing
[2026-02-04T18:02:08.447Z] [KILL] killBackend() called, platform=win32, PID=17768
[2026-02-04T18:02:08.447Z] [KILL] Running: taskkill /F /T /PID 17768
[2026-02-04T18:02:09.459Z] [KILL] Primary kill failed: Command failed: taskkill /F /T /PID 17768, trying SIGKILL fallback
[2026-02-04T18:02:09.459Z] [KILL] Fallback SIGKILL sent via process handle
[2026-02-04T18:02:09.459Z] [KILL] Backend cleanup complete (PID was 17768)
[2026-02-04T18:02:09.459Z] [KILL] === Starting aggressive kill ===
[2026-02-04T18:02:09.459Z] [KILL] Strategy 1: taskkill /F /IM
[2026-02-04T18:02:09.636Z] [KILL] Strategy 1: No processes or already killed
[2026-02-04T18:02:09.636Z] [KILL] Strategy 3: PowerShell Stop-Process
[2026-02-04T18:02:10.206Z] [KILL] Strategy 3: PowerShell failed or no processes
[2026-02-04T18:02:10.206Z] [KILL] Strategy 4: PowerShell CimInstance Terminate
[2026-02-04T18:02:10.691Z] [KILL] Strategy 4: SUCCESS
[2026-02-04T18:02:10.691Z] [KILL] === Kill sequence complete ===
[2026-02-04T18:02:11.194Z] [SHUTDOWN] Shutdown complete
[2026-02-04T18:02:11.214Z] [KILL] === Starting aggressive kill ===
[2026-02-04T18:02:11.214Z] [KILL] Strategy 1: taskkill /F /IM
[2026-02-04T18:02:11.378Z] [KILL] Strategy 1: No processes or already killed
[2026-02-04T18:02:11.378Z] [KILL] Strategy 3: PowerShell Stop-Process
[2026-02-04T18:02:11.655Z] [KILL] Strategy 3: PowerShell failed or no processes
[2026-02-04T18:02:11.655Z] [KILL] Strategy 4: PowerShell CimInstance Terminate
[2026-02-04T18:02:12.087Z] [KILL] Strategy 4: SUCCESS
[2026-02-04T18:02:12.087Z] [KILL] === Kill sequence complete ===