After Update, bootstrap failed due to missing Celluloid

[sdaugherty (Stephanie Daugherty)]

This might be related:

Upgrade to sidekiq seems to have introduced a bug

I just tried to build from Docker. I encountered this bug. I believe it is coming from that commit. Tell me if I can do anything to help solve the issue! Best, Pierre

Seems to be the same, or a very similar error as the one reported a little while ago.