How to use the gatsby-cli/lib/reporter.stripIndent function in gatsby-cli

function formatError(message: string, filePath: string, codeFrame: string) {
  return (
    report.stripIndent`
    ${message}

      ${formatFilePath(filePath)}
  ` + `\n\n${codeFrame}\n`
  )
}

const createIndexHtml = async (activity: ActivityTracker) => {
    try {
      await buildHTML.buildPages({
        program,
        stage: `develop-html`,
        pagePaths: [`/`],
        workerPool,
        activity,
      })
    } catch (err) {
      if (err.name !== `WebpackError`) {
        report.panic(err)
        return
      }
      report.panic(
        report.stripIndent`
          There was an error compiling the html.js component for the development server.

          See our docs page on debugging HTML builds for help https://gatsby.dev/debug-html
        `,
        err
      )
    }
  }