{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIKJzCV9cKmZJRxfWHKE-zrN3Wt0PtrMGlsc2YT3uWt8_fK7w"}}