{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABII2BkcRt-MHNhU6-cflOILBx873T92veO330a3Cs8-rpdU3w"}}