Sidekiq - Queue nil error

[vanhecke]

Thanks for sharing this gem.

I encounter an issue with the sidekiq check. I receive the following error in the status page.

ERROR
undefined method `queues' for nil:NilClass configuration.queues.each do |queue, config| ^^^^^^^

When I manually define the queues to monitor, the problem goes away:

sidekiq_config.add_queue_configuration("critical", latency: 10.seconds, queue_size: 20)
sidekiq_config.add_queue_configuration("low", latency: 10.seconds, queue_size: 20)

Based on the readme I thought it would work ootb without the specific queue definition.

Versions
Ruby    3.1.0
Sidekiq 6.4.1
Rails   7.0.3

[lbeder]

I'm unable to reproduce it. Any chance you could set up a small demo project with reproduction and then I'd be able to debug the issue and fix it?