start
fun startPublishingFixedRateInjector(metricRegistry: <Error class: unknown class>, parallelism: Int, overallDuration: Duration, injectionRate: <Error class: unknown class>, workBound: Int, queueSizeMetricName: String = "QueueSize", workDurationMetricName: String = "WorkDuration", work: () -> <Error class: unknown class><out <Error class: unknown class>>)