Nightwatch not logged tests

I am not seeing any test logs in my docker image, when I run CIRCLECI_ENV=true ./node_modules/nightwatch/bin/nightwatch -e chrome --debug

nightwatch.conf.js

require("babel-register")();

const circleCi = process.env.CIRCLECI_ENV === "true";
const args = circleCi
  ? ["disable-gpu", "no-sandbox", "window-size=1920,1080", "verbose"]
  : ["disable-gpu", "no-sandbox", "window-size=2520,1880", "verbose", "incognito", "disable-extensions", "auto-open-devtools-for-tabs"];

const testWorks = circleCi ? true : false;

module.exports = {
  src_folders: ["tests/nightwatch/tests"],
  output_folder: "reports",
  custom_assertions_path: ["tests/nightwatch/custom_assertion"],
  custom_commands_path: ["tests/nightwatch/custom_command"],
  page_objects_path: "",
  globals_path: "",
  test_workers: testWorks,

  selenium: {
    start_process: true,
    server_path: "./node_modules/selenium-server-standalone-jar/jar/selenium-server-standalone-3.8.1.jar",
    log_path: "",
    port: 4444,
    cli_args: {
      "webdriver.chrome.driver": "./node_modules/chromedriver/lib/chromedriver/chromedriver",
      "webdriver.gecko.driver": "",
      "webdriver.edge.driver": ""
    }
  },

  test_settings: {
    default: {
      launch_url: "http://localhost",
      selenium_port: 4444,
      selenium_host: "localhost",
      silent: true,
      screenshots: {
        enabled: false,
        path: ""
      },
      desiredCapabilities: {
        browserName: "firefox",
        marionette: true
      }
    },

    chrome: {
      desiredCapabilities: {
        browserName: "chrome",
        javascriptEnabled: true,
        acceptSslCerts: true,
        chromeOptions: {
          args
        }
      }
    },
    edge: {
      desiredCapabilities: {
        browserName: "MicrosoftEdge"
      }
    }
  }
};

Terminal

#!/bin/bash -eo pipefail
cd ~/frontend && CIRCLECI_ENV=true ./node_modules/nightwatch/bin/nightwatch -e chrome
Starting selenium server in parallel mode... started - PID:  284

Started child process for: tests/010userLoginTests 
Started child process for: tests/020vesselListTests 

  >> tests/010userLoginTests finished.  


  >> tests/020vesselListTests finished.  


Exited with code 1