code: function printLogMessage(unit, message) {
    const prompt = chalk.gray.dim('>');
    const logMessage = getUnitStyle(unit)(`${unit.name} ${message}`);
    printLine(`${prompt} ${logMessage}`);
  }
docs: Prints a message to the log.
  
  @param {Object} unit The unit the message belongs to.
  @param {string} message The message to print.