{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIJmrOAOxff7vBUNTGIOQmaBg8W609pUw_PkHMm5HHpW6Tp6A"}}