我尝试通过rvm安装ruby版本，但安装失败并出现以下错误
> ruby-2.4.5 - #making binaries executable.
> Error running '__rvm_set_executable /Users/username/.rvm/rubies/ruby-2.4.5/bin/*',
please read /Users/username/.rvm/log/1541865833_ruby-2.4.5/chmod.bin.log
在阅读之前，我读过一个笔记
> No binary rubies available for: osx/10.14/x86_64/ruby-2.4.5.
我在Google上搜索了很多以找到解决方案，许多帖子提到Xcode可能有问题，但我安装了它，但问题仍然存在
我有MacOS Mojave，版本10.14.1
在下面登录
current path: /Users/user/.rvm/src/ruby-2.4.5
GEM_HOME=/Users/user/.rvm/gems/ruby-2.4.1
PATH=/usr/local/opt/coreutils/bin:/usr/local/opt/pkg-config/bin:/usr/local/opt/libtool/bin:/usr/local/opt/automake/bin:/usr/local/opt/autoconf/bin:/Users/user/Library/Python/3.7/bin:/Library/Frameworks/Python.framework/Versions/3.7/lib/python/site-packages:/Users/user/.rvm/gems/ruby-2.4.1/bin:/Users/user/.rvm/gems/ruby-2.4.1@global/bin:/Users/user/.rvm/rubies/ruby-2.4.1/bin:/Users/user/.nvm/versions/node/v10.9.0/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/Applications/Postgres.app/Contents/Versions/latest/bin:/Users/user/.rvm/bin
GEM_PATH=/Users/user/.rvm/gems/ruby-2.4.1:/Users/user/.rvm/gems/ruby-2.4.1@global
command(2): __rvm_set_executable /Users/user/.rvm/rubies/ruby-2.4.5/bin/*
++ for __file in '"$@"'
++ [[ -x /Users/user/.rvm/rubies/ruby-2.4.5/bin/* ]]
++ chmod +x '/Users/user/.rvm/rubies/ruby-2.4.5/bin/*'
chmod: /Users/user/.rvm/rubies/ruby-2.4.5/bin/*: No such file or directory