{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIKuDHTB7GgzKz_dm8A7nhdNtfTat4z_barzj1RlCE9mk4JKw"}}