E/WM-WorkerFactory: Could not instantiate org.lds.justserve.work.WorkScheduler$SyncUserSkillsWorker java.lang.NoSuchMethodException: org.lds.justserve.work.WorkScheduler$SyncUserSkillsWorker. [class android.content.Context, class androidx.work.WorkerParameters]
It appears to be using the wrong name (Kotlin uses a $) when trying to look up the right factory. This was using Kotlin with an embedded class for the worker.