{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIKnkRtE6FbK5hilNT-P3W-PY2gdSLWFl0ikw4shJIZT0xgyg"}}