Unable to self-host，unable to continue

Bug Description

There are too few self-hosted documents. Only this one was found（https://posthog.com/docs/self-host）. According to this document, execute the commands as instructed, after entering the password, it got stuck after a while, showing "117 packages have been updated", and then remained in this interface. It didn't follow the instructions in the document at all, which said that a successful prompt would appear after waiting for more than 10 minutes. This problem has been bothering me for a long time. I hope to get your help. Thank you.

Debug info

- [ ] PostHog Cloud, Debug information: [please copy/paste from https://us.posthog.com/settings/project-details#variables or https://eu.posthog.com/settings/project-details#variables]
- [ ] PostHog Hobby self-hosted with `docker compose`, version/commit: [please provide]
- [ ] PostHog self-hosted with Kubernetes (deprecated, see [`Sunsetting Kubernetes support`](https://posthog.com/blog/sunsetting-helm-support-posthog)), version/commit: [please provide]

Start with the linked PostHog self-host documentation and the docker compose setup described in the debug checklist. Reproduce the install through the password step, recording the version and command output; done means identifying the cause of the stalled update or documenting the missing diagnostic steps and a verified resolution.