We finalized a pull of all repositories, but noticed that triggering the webhook large exercise repositories is still slow. We hope to have a solution in place early next week.

After the migration, there was an issue where triggering the webhooks for exercise repository updates failed. This has since been resolved.

As a side effect of the migration, the first time the webhook for a repository is triggered, this can take a (very) long time. Subsequent webhook triggers should be acceptably fast. We are now manually triggering the webhooks for all repositories to minimize user impact.