"command not found: wp-env" even though the package was installed

Question

I'm learning how to develop a website with Wordpress and I'm using Docker for the first time. I followed this tutorial: https://developer.wordpress.org/block-editor/getting-started/devenv/

Basically I installed Docker, then the @wordpress/env package, ran the wp-env start command in a wordpress directory. It created a Docker image and started the container.

Everything worked fine, but somehow I thought I still needed to install php so I did that through homebrew. Then I closed my Macbook and had dinner. Now I came back, created a Wordpress plugin with @wordpress/create-block and tried to use wp-env start in its directory, but the command couldn't be found anymore?

I tried uninstalling and installing the @wordpress/env package again but I still get the error zsh: command not found: wp-env.

I can still start the docker container from the initial attempt, but when I try wp-env commands it just can't be found. I don't know much about terminal commands either.

Can anyone give me tips where to look for the error?