我正在设置一台带有BigSur beta的新计算机,但我无法获得CLT (命令行工具)来正确安装或注册。我已经安装了Homebrew,但是当我尝试安装nvm (brew install nvm)时,我得到一个错误: Error: Your CLT does not support macOS 11.0.Please update your CLT or delete it if no updates are available.我通过apple developer download安装了CLT<