{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIKR6nb9IrvLdL5IA11JwHcBpWV3axp_sl3d1D9NtwdDcgJ3A"}}