zellij setup --generate-completion zsh fails

[3f6a]

I copied the following line from the help (https://zellij.dev/documentation/controlling-zellij-through-cli.html?highlight=completion#completions):

zellij setup --generate-completion zsh

But it gives an error:

zellij setup --generate-completion zsh
error: Found argument '--generate-completion' which wasn't expected, or isn't valid in this context

	If you tried to supply `--generate-completion` as a value rather than a flag, use `-- --generate-completion`

USAGE:
    zellij setup [OPTIONS]

For more information try --help

Am I doing something wrong?

[RandomSpaceship]

What version of zellij are you using, and on what distro? It works fine for me at 0.41.2.
Edit: You can use zellij --version to dump the version number.