之前下载了个4.3.1版本的yarn,现在切换到其他低版本之后

依然有这个报错
Usage Error: This tool requires a Node version compatible with >=18.12.0 (got 16.20.2). Upgrade Node, or set `YARN_IGNORE_NODE=1` in your environment.
━━━ Yarn Package Manager - 4.3.1 ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
$ yarn <command>
You can also print more details about any of these commands by calling them with
the `-h,--help` flag right after the command name.