How to use jobmanager?error when use jobmanager

Dear all:
env:salome 9.10 os:win10
use yacs scheme file in jobmanager.
yacs scheme file run correct in yacs
operation as follow

i don’t know why i get this error.

seems that some scripts need to be ported to windows. If you manage to have these fixed, it would be great if you could share them as a patch (or a merge/pull request)