I’ve been seeing a lot of people who want an updated version of n8n, so I added it to BigBearCasaOS. The n8n setup uses PostgreSQL, and you need to run a script that’s in BigBearScripts before installing.
Run this script:
bash -c "$(wget -qLO - https://raw.githubusercontent.com/bigbeartechworld/big-bear-scripts/master/generate-n8n-init-data/run.sh)"
After running this script, you should be able to install it.