{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIKpjdc-7GDCNVYcpMwNkgh4A-8RktH-H5_9tmXvY21e6Ml4w"}}