Docker Custom Image Failing to Build (Editor-ui)

[MutedJam]

Hi @Temuujin, welcome to the community! Glad to hear you figured it out and sorry for the trouble you had in the first place!

Depending on your reasons for building a custom image you might perhaps find it easier to use an approach like this one shared by @dakota2gen:

Add npm module and python to docker-compose instance

Update Yes I should have just tested before asking - But it may be helpful to others Had to create a docker file, base it on the n8n image, and add the steps I wanted such as FROM n8nio/n8n:latest RUN apk add --update python3 py3-pip RUN npm install -g require RUN npm install -g humanparser and then create an image using docker build n8n-custom . and then usee n8n-custom in my docker-compose and add the modules into the NODE_FUNCTION_ALLOW_EXTERNAL= env variable in docker compose

This uses the n8n base image and just adds additional packages such as Python or npm modules. I find it much easier to maintain compared to the official approach (but it would not do the job if you need to change n8n itself, so this depends on your specific needs).