Unable to run the backend in Ubuntu because it misses the docker containers

[Souvlaki42]

I propably don't understand how to build this project locally in my Ubuntu VPS.

I ran the fetch.sh script and it fetches the containers just fine.

I ran the build.sh script which takes longer as expected and finishes just fine after modifying the Dockerfile to resolve some permission errors.

I build the frontend using nodejs and pnpm just fine.

In no point, I see any docker containers start up.

When trying to run the backend, I see errors because it tries to kill some docker containers that doesn't exist.

Am I doing something wrong or the instructions lack a section about actually running the containers needed?

Sorry in advance, if I'm dumb.

[shepmaster]

I ran the fetch.sh script

I ran the build.sh script

You only need to do one or the other of these.

In no point, I see any docker containers start up.

Did you access the playground through a browser and submit a request?

kill some docker containers that doesn't exist.

Yes, that's a known annoyance. Normally I'd hide those warnings, but I'm in the middle of a (very long) debugging session so they are emitted at a higher level. Normally it doesn't matter. This arises because we try to kill the container even when it exits normally because there's generally no harm in making sure.

the instructions lack a section about actually running the containers needed

You don't run any containers by hand — the playground does that for you.