安装Homebrew命令运行失败

首先我执行的命令是

/bin/zsh -c "$(curl -fsSL https://gitee.com/cunkai/HomebrewCN/raw/master/Homebrew.sh)"

然后就崩了，提示写入文件没有权限，于是我就查资料，尝试过开机重启设置csrutil disable然并卵，目前还是报这个错，有没有大佬遇到过，谢谢。

运行代码 ==> /usr/bin/sudo /bin/mkdir -p /usr/local/Homebrew
此步骤成功
运行代码 ==> /usr/bin/sudo /bin/chmod -R a+rwx /usr/local/Homebrew
chmod: Unable to change file mode on /usr/local/Homebrew: Operation not permitted
此命令运行失败: /usr/bin/sudo /bin/chmod -R a+rwx /usr/local/Homebrew
运行代码 ==> /usr/bin/sudo /usr/sbin/chown levante /usr/local/Homebrew
chown: /usr/local/Homebrew: Operation not permitted
此命令运行失败: /usr/bin/sudo /usr/sbin/chown levante /usr/local/Homebrew
运行代码 ==> /usr/bin/sudo /usr/bin/chgrp admin /usr/local/Homebrew
chgrp: you are not a member of group admin
此命令运行失败: /usr/bin/sudo /usr/bin/chgrp admin /usr/local/Homebrew
rm: /Users/levante/Library/Caches/Homebrew: Permission denied
rm: /Users/levante/Library/Logs/Homebrew: Permission denied
git version 2.15.0```