Downloading artifacts for build (38)... Downloading artifacts from coordinator... ok id=38 responseStatus=200 OK token=sdq2bcsY Executing "step_script" stage of the job script $ echo "packaging" packaging $ tar -zvf react-client/build tar: You must specify one of the '-Acdtrux', '--delete' or '--test-label' options Try 'tar --help' or 'tar --usage' for more information. ERROR: Job failed: exit code 1