Event ID 6339 — Group Policy Winlogon Start Shell handling completed.

{
  "system": {
    "provider": "Microsoft-Windows-GroupPolicy",
    "guid": "AEA1B4FA-97D1-45F2-A64C-4D69FFFD92C9",
    "event_source_name": "",
    "event_id": 6339,
    "version": 0,
    "level": 4,
    "task": 0,
    "opcode": 0,
    "keywords": 4611686018427387904,
    "time_created": "2023-11-05T22:32:22.754428+00:00",
    "event_record_id": 509,
    "correlation": {},
    "execution": {
      "process_id": 1132,
      "thread_id": 1332
    },
    "channel": "Microsoft-Windows-GroupPolicy/Operational",
    "computer": "WinDev2310Eval",
    "security": {
      "user_id": "S-1-5-18"
    }
  },
  "event_data": {},
  "message": ""
}