expo: Useless debugger, wrong source map, shifted breakpoints

Summary

The debugger is useless on this way, the breakpoints are shifted:

https://github.com/facebook/metro/assets/8656998/8dea359d-2d94-4255-9116-b2f8d77de24d

...
  "dependencies": {
    "expo": "~49.0.8",
    "expo-status-bar": "~1.6.0",
    "react": "18.2.0",
    "react-native": "0.72.4"
  },
  "devDependencies": {
    "@babel/core": "^7.20.0"
  },
...

Environment

expo-env-info 1.0.5 environment info: System: OS: Windows 10 10.0.19045
Binaries: Node: 18.17.1 - C:\Program Files\nodejs\node.EXE npm: 9.6.7 - C:\Program Files\nodejs\npm.CMD npmPackages: expo: ~49.0.8 => 49.0.9 react: 18.2.0 => 18.2.0 react-native: 0.72.4 => 0.72.4 Expo Workflow: managed

Please specify your device/emulator/simulator platform, model and version

Properties
avd.ini.displayname              Pixel 2 API 30
avd.ini.encoding                 UTF-8
AvdId                            Pixel_2_API_30
disk.dataPartition.size          6442450944
fastboot.chosenSnapshotFile
fastboot.forceChosenSnapshotBoot no
fastboot.forceColdBoot           no
fastboot.forceFastBoot           yes
hw.accelerometer                 yes
hw.arc                           false
hw.audioInput                    yes
hw.battery                       yes
hw.camera.back                   virtualscene
hw.camera.front                  emulated
hw.cpu.ncore                     4
hw.device.hash2                  MD5:55acbc835978f326788ed66a5cd4c9a7
hw.device.manufacturer           Google
hw.device.name                   pixel_2
hw.dPad                          no
hw.gps                           yes
hw.gpu.enabled                   yes
hw.gpu.mode                      auto
hw.initialOrientation            Portrait
hw.keyboard                      yes
hw.lcd.density                   420
hw.lcd.height                    1920
hw.lcd.width                     1080
hw.mainKeys                      no
hw.ramSize                       1536
hw.sdCard                        yes
hw.sensors.orientation           yes
hw.sensors.proximity             yes
hw.trackBall                     no
image.androidVersion.api         30
image.sysdir.1                   system-images\android-30\google_apis_playstore\x86\
PlayStore.enabled                true
runtime.network.latency          none
runtime.network.speed            full
showDeviceFrame                  yes
skin.dynamic                     yes
tag.display                      Google Play
tag.id                           google_apis_playstore
vm.heapSize                      228

Error output

Debugger breakpoints are shifted

Reproducible demo or steps to reproduce from a blank project

import { StatusBar } from 'expo-status-bar';
import { Button, StyleSheet, Text, View } from 'react-native';

export default function App() {

  function a() {
    let a=1
    a=2
    a=3
    a=4
    a=5
    a=6

  }

  return (
    <View style={styles.container}>
      <Text>Open up App.js to start working on your app!</Text>
      <Button title="sajt" onPress={()=>{a()}}></Button>
      <StatusBar style="auto" />
    </View>
  );
}

const styles = StyleSheet.create({
  container: {
    flex: 1,
    backgroundColor: '#fff',
    alignItems: 'center',
    justifyContent: 'center',
  },
});

https://github.com/robozb/AwesomeProject