at emitErrorNT (net.js:1304:8)
    at process._tickCallback (internal/process/next_tick.js:63:19)
    at Function.Module.runMain (internal/modules/cjs/loader.js:745:11)
    at startup (internal/bootstrap/node.js:283:19)
    at bootstrapNodeJSCore (internal/bootstrap/node.js:743:3)
section_end:1551776265:build_script
section_start:1551776265:after_script
Running after script...
$ echo 'after script here.'
after script here.
section_end:1551776266:after_script
section_start:1551776266:upload_artifacts_on_failure
section_end:1551776266:upload_artifacts_on_failure
ERROR: Job failed: exit status 1