Octopus – Couldn’t find a valid ICU package installed on the system

Octopus Deploy

This morning I created a new ECS environment and tried to deploy a Laravel project on it.

So far so good, until one of the deployment steps got stuck in Octopus because of the following error.

While looking for a solution, I’ve noticed that I forgot to install the package libicu on the new ECS machine that was required during the deployment process.

After installing the missing package, I was able to deploy again without errors.