{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIKeEOZ6eBxfYXN72cPMldsFux2cy1kpUK4MvIlX85p73feNA"}}