{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIJmZIGkDqN9gPt43rLSrie3udr0dcxDM49FnpAf0mR8jzX0w"}}