Docker container "hugo [...]" commands not working

[quinlanharsch]

Hello! I don't usually ask questions on forums like this, but I've hit a wall and can't find information on this anywhere :/

I'm running a small home server for myself and want to host my blog on it. It's running Debian, with every utility on it as its own docker container. Everything is reachable from my domain via cloudflared and nginx proxy managers, both containerized.

I was able to pull the std image and everything is working well enough. I'm having trouble where the base url is still localhost, and I was hoping to be able to resolve that by adding a --baseURL flag.

My issue is I'm having the opposite problem as the Troubleshooting page on the docs. This support article describes how the server command might not work, but hugo server will.
hugo server, npm i, server --baseURL [...], and a couple others I've tried don't work. Just server does.
https://docker.hugomods.com/docs/troubleshooting/#unknow-command-or-module
Elsewhere it was also mentioned that npm i might work, but it does not.

Here is my compose file

name: festive_signe
services:
  main_app:
    cpu_shares: 10
    command:
      - hugo server
    container_name: Hugo
    deploy:
      resources:
        limits:
          memory: 256M
    hostname: Hugo
    image: hugomods/hugo:latest
    labels:
      icon: https://icon.casaos.io/main/all/hugo.png
    ports:
      - target: 1313
        published: "1313"
        protocol: tcp
    restart: unless-stopped
    volumes:
      - type: bind
        source: /media/devmon/sdb1-usb-Realtek_RTL9210B/DATA/Documents/quinlan-site
        target: /src
      - type: bind
        source: /media/devmon/sdb1-usb-Realtek_RTL9210B/DATA/AppData/hugo/hugo_cache
        target: /tmp/hugo_cache
    devices: []
    cap_add: []
    environment: []
    network_mode: bridge
    privileged: false

Error log

Node.js v22.4.1
node:internal/modules/cjs/loader:1222
�
  throw err;
  ^
Error: Cannot find module '/src/hugo server'
    at Module._resolveFilename (node:internal/modules/cjs/loader:1219:15)
    at Module._load (node:internal/modules/cjs/loader:1045:27)
    at TracingChannel.traceSync (node:diagnostics_channel:315:14)
    at wrapModuleLoad (node:internal/modules/cjs/loader:215:24)
    at Function.executeUserEntryPoint [as runMain] (node:internal/modules/run_main:158:5)
    at node:internal/main/run_main_module:30:49 {
  code: 'MODULE_NOT_FOUND',
  requireStack: []
}

[razonyang]

Duplicated to #9.