{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIKwcxKi6w_zuh3xL8ih_9WxgRt7Nl60bl8iArNFTDyQWHk_A"}}