openclaw 安装问题求助

ubuntu 24.04.03 安装执行这个命令 npm install -g openclaw@latest 出现一大堆的警告，也不给安装，是啥问题。话说这玩意儿有啥用，有那么夸张吗。

zhi@zhi-X550VL:~$ npm install -g openclaw-cn@latest npm warn deprecated npmlog@6.0.2: This package is no longer supported. npm warn deprecated are-we-there-yet@3.0.1: This package is no longer supported. npm warn deprecated gauge@4.0.4: This package is no longer supported. npm warn deprecated tar@6.2.1: Old versions of tar are not supported, and contain widely publicized security vulnerabilities, which have been fixed in the current version. Please update. Support for old versions may be purchased (at exorbitant rates) by contacting i@izs.me npm warn deprecated node-domexception@1.0.0: Use your platform’s native DOMException instead npm warn deprecated glob@11.1.0: Old versions of glob are not supported, and contain widely publicized security vulnerabilities, which have been fixed in the current version. Please update. Support for old versions may be purchased (at exorbitant rates) by contacting i@izs.me