iOS Sourcemaps are not uploaded using react native 0.75.[1-3]

[skogby]

OS:

• Windows
• MacOS
• Linux

Platform:

• iOS
• Android

SDK:

• @sentry/react-native (>= 1.0.0)
• react-native-sentry (<= 0.43.2)

SDK version: 0.38.6

react-native version: "0.75.3

Are you using Expo?

• Yes
• No

Are you using sentry.io or on-premise?

• sentry.io (SaaS)
• on-premise

If you are using sentry.io, please post a link to your issue so we can take a look:

#4074

Configuration:

(@sentry/react-native)

Sentry.init({
  dsn: 'https://***.ingest.sentry.io/***',
  environment: config.ENV_NAME,
  release: config.VERSION,
  dist: config.TIMESTAMP,
  enableTracing: true,
  tracesSampleRate: 0.005,
  debug: false,
  integrations: (integrations) => {
    integrations.push(
      Sentry.reactNativeTracingIntegration({
        routingInstrumentation,
      }),
    );
    return integrations;
  },
});

---

I have the following issue:

Sourcemaps are not found and uploaded by sentry script for iOS using React-native 0.75.1 -> 0.75.3.
There is more info in this issue, but it seems like Sentry maintainers are not looking into closed issues:
#4074

Steps to reproduce:

• Install react native 0.75.3
• Install sentry with wizzard

Actual result:

output: sentry-cli - No packager source map found in source map report, skipping copy of debug id to Hermes combined source map.

Expected result:

output: sentry-cli - Using Hermes bundle and combined source map.
output: sentry-cli - Processing react-native sourcemaps for Sentry upload.
output: sentry-cli - > Analyzing 2 sources
output: sentry-cli - > Rewriting sources
output: sentry-cli - > Adding source map references
output: sentry-cli - > Bundled 2 files for upload
output: sentry-cli - > Bundle ID: XYZ
output: sentry-cli - > Uploaded files to Sentry
output: sentry-cli - > File upload complete (processing pending on server)
output: sentry-cli - > Organization: ***
output: sentry-cli - > Project: mobile-app
output: sentry-cli - > Release: com.x.y.z@8.24.0+1726677224
output: sentry-cli - > Dist: 1726677224
output: sentry-cli - > Upload type: artifact bundle

[kahest]

@skogby thanks for reporting and the details, we're gonna investigate and follow up here.

Apologies for the other issue not receiving attention - the engineer working on that (who would've been notified even though it's closed) is currently OOO and will be back on Monday.

[krystofwoldrich]

Thank you @skogby for the message and also for the new issue as that notifies other Sentry devs. The comments on closed issues only notify people originally involved.

Regardless, I'm back from my time off and I'm looking into this.