It should be something like docker logs container-name where container-name is the name of your container (you can find it with docker ps -a).
You can also find some information on logging here: Logging in n8n | Docs but for now start with what docker gives, I suspect during the database migration it was cancelled and it needs cleaning up.
Instead of docker-compose up -d you can use docker-compose up. You will then see the output.
Generally assume the issue is the migration. Do you have a lot of past executions saved? Because then it could take a while for it to finish. So I would assume if you wait a little bit the problem will solve itself.
Thank you @jan for remove “-d”, I can see the progress now and know have to wait, in this case “waiting is happiness”. The site has little executions saved is ok, I have another site big executions saved. How can I remove all executions before update newest version?