Brew install dart-sass: No such file or directory

Question

I apologize if this is a trivial question, but I'm having trouble downloading sass through brew install.

I ran the following command: brew install sass/sass/sass like the official webpage told me but got the following errors:

/usr/local/bin/sass: line 2: /usr/local/Cellar/sass/1.22.9/lib/dart2aot: No such file or directory
/usr/local/bin/sass: line 2: exec: /usr/local/Cellar/sass/1.22.9/lib/dart2aot: cannot execute: No such file or directory

when I ran brew install, I got the following line and saved it because I thought it was worth saving:

Please note the path to the Dart SDK: 
/usr/local/opt/dart/libexec

I kept reading the page over and tried adding that path to my .bash_profile according to this doc that was linked on the official sass page. Here's how my .bash_profile looks right now:

export PATH=${PATH}:/usr/local/mysql/bin/
export PATH="/usr/local/opt/dart/libexec:${PATH}"

I got the same error regardless.

Why am I getting this error? How can I correctly install sass through homebrew?

Please let me know if more information is needed. Thank you.