Bat Solarized (Light) Theme Not Working

- [x ] I have fzf 0.30.0 or above
- [ x] I have read through https://github.com/junegunn/fzf.vim/blob/master/README.md
- [x ] I have read through https://github.com/junegunn/fzf/blob/master/README-VIM.md
- [ x] I have read through the manual page of fzf (`man fzf`)
- [ x] I have searched through the existing issues

I have a bat configuration file with
```sh
--theme="Solarized (light)"
```

When I run `:Files` in vim, I get a warning

```sh
[bat warning]: Unknown theme 'Solarized (light)', using default.
```

If I run this command in terminal, no warning and it uses the right theme.

```sh
fzf --preview 'bat --color=always {}'
```

If i update bat config file to use a different theme (like TwoDark) then it picks it up in fzf.vim and everything looks fine.

Any ideas what's going on? Maybe issues parsing the theme with space / parenthesis?