To fix error when running brew install node on Mac, we set a few folders’ owners to the current user.
To do this, we run
sudo chown -R `whoami`:admin /usr/local/include/node
sudo chown -R `whoami`:admin /usr/local/bin
sudo chown -R `whoami`:admin /usr/local/share
sudo chown -R `whoami`:admin /usr/local/lib/dtrace
to set the owner of the /usr/local/include/node, /usr/local/bin, /usr/local/share, and /usr/local/lib/dtrace folders to the current user.
Then we overwrite node with
brew link --overwrite node