{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIKUkG2Ea-4uvaDJL4DJvf-qVw0c6l0XjLio8nHFYkpCV2u3w"}}