The “fetch-worker” file failed to load correctly.

[wlsgithub]

Expected Behavior

Expect to modify the publicPath configuration in webpack to not be set to “auto”. For example, setting it to “/scratchnew” should correctly load the “fetch-worker” file, enabling the addition of roles img to load properly onto the stage.

Steps to Reproduce

Expect ur : http://localhost:8601/scratchnew/

1. file: packages/scratch-gui/webpack.config.js

output: {
           publicPath: '/scratchnew/', 
           path: path.resolve(__dirname, 'dist')
       }

2. view NetWork find http://localhost:8601/chunks/fetch-worker.xxxx.js is not right, but http://localhost:8601/scratchnew/gui.js is ok

3. when Select Sprite but roles image is not load onto stage。 packages/scratch-gui/src/containers/target-pane.jsx==> this.props.vm.setEditingTarget(id)) is ok。
   packages/scratch-vm/src/virtual-machine.js ==> installTargets is ok.
   packages/scratch-vm/src/serialization/sb3.js is ok,
   but packages/scratch-storage is not work.

4. When I use Nginx to forward requests to http://localhost:8601/chunks/fetch-worker.xxxx.js, it works fine. The roles img to can loaded onto the stage.

5. Is it possible that the fetch-worker file cannot be modified by the webpack tool to change its access path?
   No matter how I adjust the packaging location of ‘scratch-storage/dist/web’. Even after adjusting assetModuleFilename: 'static/assets/[name].[hash][ext][query], assetHost: window.location.origin + "/scratchnew, and other methods, fetch-worker.js within scratch-storage still fails to load and function correctly. Does scratch-storage have specific requirements for loading fetch-worker?

6. I was hoping to modify the publicPath to handle subdomains, avoiding direct access from the root /. Do you have any other good solutions? If so, please let me know. Thank you very much.

Thank you very much.