DefaultLogger allows to build a new defaultLogger instance.

ErrorCount represents the Telemetry counter used to track the number of errors emitted.

StartSlot represents the Telemetry counter used to set the start slot of the parsing.

WorkerCount represents the Telemetry counter used to track the worker count.

WorkerSlot represents the Telemetry counter used to track the last indexed slot for each worker.

Logger defines a function that takes an error and logs it.