エラー rake Aborted StandardError の原因は何ですか

[merefield (Robert)]

Looks like you may be trying to use Chatbot or AI Topic Summary whilst your Vector Postgres extension is not up to date?

Follow the resolution here:

Update Not Completed and Discourse not opening

To build with Chatbot or AI Topic Summary you need at least pgvector 0.5.1 postgres extension. Yours must be really old - it’s now up to 0.7.0! First make sure your container is running: ./launcher restart app then enter your container ./launcher enter app then go into the database and update the version of pgvector: :/var/www/discourse# su postgres -c 'psql discourse' \dx ALTER EXTENSION vector UPDATE; \dx exit (paste the results of these last commands here). now leave the container wi…

It’s also in the setup section of the Plugin Topics