What's wrong with GULP?

Question

gulp.js

Here is the code I have for working with HTML files.

import fileInclude from "gulp-file-include";
import webpHtmlNosvg from "gulp-webp-html-nosvg";
import versionNumber from 'gulp-version-number';
export const html = () => {
  return app.gulp.src(app.path.src.html)
    .pipe(app.plugins.plumber(
      app.plugins.notify.onError({
        title: "HTML",
        message: "Error: <%= error.message %>"
      })
    ))
    .pipe(fileInclude())
    .pipe(app.plugins.replace(/@img\//g, 'img/'))
    .pipe(app.plugins.if(
      app.isBuild,
      webpHtmlNosvg()
    ))
    .pipe(
      app.plugins.if(
        app.isBuild,
        versionNumber({
          'value': '%DT%',
          'append': {
            'key': '_v',
            'cover': 0,
            'to': ['css', 'js', 'img']
          },
          'output': {
            'file': 'gulp/version.json'
          }
        })
      )
    )
    .pipe(app.gulp.dest(app.path.build.html))
    .pipe(app.plugins.browsersync.stream());
}

Here's an error:

gulp-notify: [HTML] Error: Callback called multiple times
(node:10496) [DEP0097] DeprecationWarning: Using a domain property in MakeCallback is deprecated. Use the async_context variant of MakeCallback or the AsyncResource class instead. (Triggered by calling processImmediate on process.)
(Use `node --trace-deprecation ...` to show where the warning was created)
[gulp-version-number] Output to file: gulp/version.json

All files are collected except HTML files.