The error you're receiving indicates that one of your workflow edges (specifically edge #4) has a characters that exceeds 100 characters limit. To fix this, you'll need to: simplify the liquid condition to be under 100 characters __example__

json
{
  from: "nodeA",
  to: "nodeB",
  condition: {
    type: "logic",
    liquid: "{% if user.age > 18 %} true {% endif %}"  // Keep under 100 chars
  }
}