Reproducible scenario

 

pipeline {
agent {node {label 'linux'}}

stages {
stage ('Build') {steps {script

{ def content = sh ( script: "head -c 1G </dev/urandom >bigfile && cat bigfile", returnStdout: true ) def list = content.split(' ') }

}}}}

 

Visible result

 
[pipeline_sandbox] Running shell script
+ head -c 1G
+ cat bigfile
Cannot contact sandbox-node: java.io.IOException: java.lang.InterruptedException