Failed to register layer: write /openedx/staticfiles/css/lms-main-v1-rtl.aecc55bd5087.css: no space left on device

hello, i am trying to install openedx tutor ubuntu 20. after i run $ tutor local lunch is shows this error:

failed to register layer: write /openedx/staticfiles/css/lms-main-v1-rtl.aecc55bd5087.css: no space left on device
Error: Command failed with status 18: docker compose -f /root/.local/share/tutor/env/local/docker-compose.yml -f /root/.local/share/tutor/env/local/ --project-name tutor_local up --remove-orphans -d

“no space left on device”
you can run df -h to check if any space left.
docker system prune can recover some space or you can mount more space to your machine.

thanks. now i see This site can’t be reached took too long to respond.

That could happen due to various reasons, please check tutor document.
Some that I can think about are:

  • make sure the domain/subdomains are pointed to your server IP/CNAME.
  • check if you type the correct address http or https
  • If port 443 is opened
  • tutor logs for more info.

Looks to me that the most likely issue is either:
a) your OpenEdX/Tutor services are not running correctly (check with tutor local status to see if they are all up, or tutor local logs to look for any error messages) or
b) your ports are not forwarded through the firewall (check in your host, presumably AWS)

Port scan shows that only 22 (SSH) and 53 (DNS) is reachable on your IP:
nmap -Pn

Starting Nmap 7.92 ( )
Nmap scan report for (
Host is up (0.071s latency).
rDNS record for
Not shown: 998 filtered tcp ports (no-response)
22/tcp open  ssh
53/tcp open  domain

Nmap done: 1 IP address (1 host up) scanned in 11.46 seconds

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