1.error message:

(1) asset size limit: The following asset(s) exceed the recommended size limit (244 KiB).

(2) entrypoint size limit: The following entrypoint(s) combined asset size exceeds the recommended limit (244 KiB). This can impact web performance.

(3) webpack performance recommendations:

2.Solution

Method 1:  Add the following configuration to webpack

performance: {
  hints:false
}

Method 2: the following configuration is added to the webpack

performance: {
  hints: "warning", // Enumeration
  maxAssetSize: 30000000, // integer type (in bytes)
  maxEntrypointSize: 50000000, // integer type (in bytes)
  assetFilter: function(assetFilename) {
  // Assertion function that provides the resource filename
  return assetFilename.endsWith('.css') || assetFilename.endsWith('.js');
  
  }
},

.