We’ve been trying to integrate Sentry with our ClickUp account, but the integration remains in a "pending" state and never completes.

The ClickUp integration is created and maintained by ClickUp, so you will need to reach out to them for proper help on this. One thing we'd recommend trying is signing in to ClickUp, uninstalling the integration from both Sentry and ClickUp, and then trying again. If that doesn't work, please reach out to ClickUp.