Zsh widget broken after v0.23

[dotfrag]

Hi, I am not sure if this is a bug or a feature, hence why I am posting here and not on issues.

Since version 0.23, my zsh widget stopped working:

list-dir() { echo; ls; printf '\n\n'; zle redisplay }
zle -N list-dir
bindkey "^[l" "list-dir"

Note that I have alias ls='eza --all --long --git --group-directories-first'.

So far, I could hit Alt+L in my terminal and it would execute the above alias, however, it now prints nothing. It feels like the output is swallowed.