I am using CRA with typescript ( latest version ) and somehow sourcemaps started not showing the original files when debugging.I haven't changed sourcemap related config in webpack.

devtool: isEnvProduction
  ? shouldUseSourceMap
    ? 'source-map'
    : false
  : isEnvDevelopment && 'cheap-module-source-map',

And currently, when I am debugging, it is showing this version.