Raspberry Docker: "no matching manifest for linux/arm/v7"

Hi there,

New to Penpot, I installed it smoothly with Docker on a standard x86_64 desktop to test it and would now like to install it on my RPi.

When using the compose file and running pull, I am getting a “no matching manifest for linux/arm/v7” error:

docker compose -f docker-compose.yaml pull

[+] Pulling 3/5
 ! penpot-backend          Interrupted                                                                                                                   1.4s 
 ! penpot-postgres         Interrupted                                                                                                                   1.4s 
 ⠸ penpot-valkey Pulling                                                                                                                                 1.4s 
 ⠸ penpot-frontend Pulling                                                                                                                               1.4s 
 ! penpot-exporter         Interrupted                                                                                                                   1.4s 
no matching manifest for linux/arm/v7 in the manifest list entries

I couldn’t find any issue raised about this (either here or on other resources) and I can find other posts about running Penpot on RPis without any issue.

Is there something I’m doing wrong?

I looked at the hub repository (https://hub.docker.com/r/penpotapp/backend/tags) and couldn’t find images for arm architecture, how are people installing Penpot on RPi then?