我正在尝试为 Github Page/Jekyll 站点做出贡献，并希望能够在本地可视化更改，但是当我运行时却bundle exec jekyll serve得到以下输出：
bundler: failed to load command: jekyll (/usr/local/lib/ruby/gems/3.0.0/bin/jekyll)
/usr/local/lib/ruby/gems/3.0.0/gems/kramdown-1.17.0/lib/kramdown/parser/html.rb:10:in `require': cannot load such file -- rexml/parsers/baseparser (LoadError)
from /usr/local/lib/ruby/gems/3.0.0/gems/kramdown-1.17.0/lib/kramdown/parser/html.rb:10:in `<top (required)>'
from /usr/local/lib/ruby/gems/3.0.0/gems/kramdown-1.17.0/lib/kramdown/parser/kramdown/html.rb:10:in `require'
from /usr/local/lib/ruby/gems/3.0.0/gems/kramdown-1.17.0/lib/kramdown/parser/kramdown/html.rb:10:in `<top (required)>'
from /usr/local/lib/ruby/gems/3.0.0/gems/kramdown-1.17.0/lib/kramdown/parser/kramdown/paragraph.rb:14:in `require'
from /usr/local/lib/ruby/gems/3.0.0/gems/kramdown-1.17.0/lib/kramdown/parser/kramdown/paragraph.rb:14:in `<top (required)>'
from /usr/local/lib/ruby/gems/3.0.0/gems/kramdown-1.17.0/lib/kramdown/parser/kramdown.rb:345:in `require'
from /usr/local/lib/ruby/gems/3.0.0/gems/kramdown-1.17.0/lib/kramdown/parser/kramdown.rb:345:in `<class:Kramdown>'
from /usr/local/lib/ruby/gems/3.0.0/gems/kramdown-1.17.0/lib/kramdown/parser/kramdown.rb:60:in `<module:Parser>'
from /usr/local/lib/ruby/gems/3.0.0/gems/kramdown-1.17.0/lib/kramdown/parser/kramdown.rb:19:in `<module:Kramdown>'
from /usr/local/lib/ruby/gems/3.0.0/gems/kramdown-1.17.0/lib/kramdown/parser/kramdown.rb:17:in `<top (required)>'
from /usr/local/lib/ruby/gems/3.0.0/gems/jekyll-3.8.5/lib/jekyll/converters/smartypants.rb:3:in `require'
from /usr/local/lib/ruby/gems/3.0.0/gems/jekyll-3.8.5/lib/jekyll/converters/smartypants.rb:3:in `<top (required)>'
from /usr/local/lib/ruby/gems/3.0.0/gems/jekyll-3.8.5/lib/jekyll.rb:13:in `require'
from /usr/local/lib/ruby/gems/3.0.0/gems/jekyll-3.8.5/lib/jekyll.rb:13:in `block in require_all'
from /usr/local/lib/ruby/gems/3.0.0/gems/jekyll-3.8.5/lib/jekyll.rb:12:in `each'
from /usr/local/lib/ruby/gems/3.0.0/gems/jekyll-3.8.5/lib/jekyll.rb:12:in `require_all' …