Debug a ZSH Script - Ask for a confirmation before every command is issued

debug.zsh

#!/usr/bin/zsh
TRAPDEBUG() {
  read -q "?run \"$ZSH_DEBUG_CMD\"? " || setopt errexit
  echo > /dev/tty
}

echo "First command"
echo "Second command"
echo "Last command"

output.md

$ zsh debug.sh
run "echo "1""? y
First command
run "echo "2""? y
Second command
run "echo "3""? y
Last command