module.generator.asset.publicPath='/' throw error

Bug report

{
    module: {
      // mini-css-extract-plugin HookWebpackError: Invalid URL: /assets/logo.635a60f2.jpg
      generator: {
        asset: {
          publicPath: '/',
        },
      },
    },
   output:{
        publicPath:'auto'
   }
}

Actual Behavior

Expected Behavior

How Do We Reproduce?

{
    module: {
      generator: {
        asset: {
          publicPath: '/',
        },
      },
    },
   output:{
        publicPath:'auto'
   }
}

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### Please paste the results of `npx webpack-cli info` here, and mention other relevant information

[ccy303]

I have the same problem. How to solve it

[vankop]

should work with https://github.com/webpack/webpack/discussions/15613