I have add the support info inside the following bug https://issues.jenkins-ci.org/browse/JENKINS-42988
As far as the mini repro project, I cannot reproduce it with a strip down pipeline file that does the same bat command on the same repos checkout. So it look like (not sure yet, only 5 build done so far) a particular context, project settings or something outside the bat command make a difference. -- You received this message because you are subscribed to the Google Groups "Jenkins Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to jenkinsci-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/jenkinsci-users/75b43ad7-6df1-445b-90a0-587593905310%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.