brew install fails
```
❯ brew install font-fira-mono-nerd-font
==> Downloading https://github.com/ryanoasis/nerd-fonts/releases/download/v2.2.1/FiraMono.zip
Already downloaded: /Users/light/Library/Caches/Homebrew/downloads/9652ec8b6a18df45e0cc250ab401e140a3178d2d5351730be633dd61c2a6fca3--FiraMono.zip
==> Installing Cask font-fira-mono-nerd-font
==> Purging files for version 2.2.1 of Cask font-fira-mono-nerd-font
Error: It seems the Font source '/opt/homebrew/Caskroom/font-fira-mono-nerd-font/2.2.1/Fira Mono Bold Nerd Font Complete.otf' is not there.
```