WARN ProcfsMetricsGetter: Exception when trying to compute pagesize, as a result reporting of ProcessTree metrics is stopped

I am running Apache Spark Core using Scala 2.12.12 on IntelliJ IDEA 2020.2 with Docker 2.3.0.5 I am running Windows 10 build 2004 Can somebody explain me why am I receiving this

WARN ProcfsMetricsGetter: Exception when trying to compute pagesize, as a result reporting of ProcessTree metrics is stopped

I installed Spark and run it, then I get an error "WARN ProcfsMetricsGetter: Exception when trying to compute pagesize, as a result reporting of ProcessTree metrics is stopped" Something like: