WebpackBundleTracker with enabled SRI doesn't work with webpack-dev-server

[thejoeejoee]

• running dev server with BundleTracker({integrity: true, ...})
• files really don't exist at that time of access -- just stats JSON file
• called from https://github.com/django-webpack/webpack-bundle-tracker/blob/master/lib/index.js#L154

webpack_1      | yarn run v1.22.17
webpack_1      | warning package.json: License should be a valid SPDX license expression
webpack_1      | $ webpack-dev-server --config webpack.dev.config.js
webpack_1      | BUILD_DIR=/usr/src/build
webpack_1      | PUBLIC_PATH=https://webpack.localhost/static/
webpack_1      | <i> [webpack-dev-server] Project is running at:
webpack_1      | <i> [webpack-dev-server] Loopback: http://localhost:8003/
webpack_1      | <i> [webpack-dev-server] Content not from webpack is served from '/usr/src/app/public' directory
webpack_1      | <i> [webpack-dev-server] 404s will fallback to '/index.html'
webpack_1      | <e> [webpack-dev-middleware] Error: ENOENT: no such file or directory, open '/usr/src/build/main.24a34978.css'
webpack_1      | <e>     at Object.openSync (node:fs:585:3)
webpack_1      | <e>     at Object.readFileSync (node:fs:453:35)
webpack_1      | <e>     at getSource (/usr/src/app/node_modules/webpack-bundle-tracker/lib/index.js:29:13)
webpack_1      | <e>     at /usr/src/app/node_modules/webpack-bundle-tracker/lib/index.js:154:53
webpack_1      | <e>     at /usr/src/app/node_modules/lodash.foreach/index.js:221:11
webpack_1      | <e>     at baseForOwn (/usr/src/app/node_modules/lodash.foreach/index.js:153:20)
webpack_1      | <e>     at /usr/src/app/node_modules/lodash.foreach/index.js:190:14
webpack_1      | <e>     at forEach (/usr/src/app/node_modules/lodash.foreach/index.js:290:10)
webpack_1      | <e>     at BundleTrackerPlugin._handleDone (/usr/src/app/node_modules/webpack-bundle-tracker/lib/index.js:147:5)
webpack_1      | <e>     at Hook.eval [as callAsync] (eval at create (/usr/src/app/node_modules/tapable/lib/HookCodeFactory.js:33:10), <anonymous>:9:1) {
webpack_1      | <e>   errno: -2,
webpack_1      | <e>   syscall: 'open',
webpack_1      | <e>   code: 'ENOENT',
webpack_1      | <e>   path: '/usr/src/build/main.24a34978.css'
webpack_1      | <e> }