Error: You attempted to set the key `settings` with the value `{"infer_ip":"auto"}` on an object that is meant to be immutable and has been frozen., js engine: hermes

[DragomirAndrei19]

What React Native libraries do you use?

React Native without Frameworks, React Navigation, Hermes

Are you using sentry.io or on-premise?

sentry.io (SaS)

@sentry/react-native SDK Version

7.1.0

How does your development environment look like?

⬇ Place the `npx react-native@latest info` output here. ⬇

System:
 OS: macOS 14.6.1
 CPU: (8) arm64 Apple M1 Pro
 Memory: 122.03 MB / 16.00 GB
 Shell:
 version: "5.9"
 path: /bin/zsh
Binaries:
 Node:
 version: 23.11.0
 path: /opt/homebrew/bin/node
 Yarn:
 version: 1.22.19
 path: /usr/local/bin/yarn
 npm:
 version: 10.9.2
 path: /opt/homebrew/bin/npm
 Watchman:
 version: 2025.04.28.00
 path: /opt/homebrew/bin/watchman
Managers:
 CocoaPods:
 version: 1.16.2
 path: /opt/homebrew/bin/pod
SDKs:
 iOS SDK:
 Platforms:
 - DriverKit 24.2
 - iOS 18.2
 - macOS 15.2
 - tvOS 18.2
 - visionOS 2.2
 - watchOS 11.2
 Android SDK: Not Found
IDEs:
 Android Studio: Not Found
 Xcode:
 version: 16.2/16C5032a
 path: /usr/bin/xcodebuild
Languages:
 Java:
 version: 24.0.1
 path: /usr/bin/javac
 Ruby:
 version: 2.6.10
 path: /usr/bin/ruby
npmPackages:
 "@react-native-community/cli":
 installed: 18.0.0
 wanted: 18.0.0
 react:
 installed: 19.0.0
 wanted: 19.0.0
 react-native:
 installed: 0.79.6
 wanted: 0.79.6
 react-native-macos: Not Found
npmGlobalPackages:
 "*react-native*": Not Found
Android:
 hermesEnabled: true
 newArchEnabled: false
iOS:
 hermesEnabled: true
 newArchEnabled: false

Sentry.init()

Sentry.init({
 dsn: APIConstants.SENTRY_URL,
 enabled: APIConstants.SENTRY_URL && !__DEV__ ? true : false,
 // spotlight: __DEV__,
 tracesSampleRate: 1.0,
 integrations: [navigationIntegration],
 sendDefaultPii: true
});

Steps to Reproduce

import MyApp from "MyApp";
import React, { useEffect } from "react";
import "./src/localization/i18n";
import { GestureHandlerRootView } from "react-native-gesture-handler";
import { SafeAreaProvider } from "react-native-safe-area-context";
import * as Sentry from "@sentry/react-native";
import APIConstants from "models/APIConstants/API_CONSTANTS";

export const navigationIntegration = Sentry.reactNavigationIntegration({
 enableTimeToInitialDisplay: true,
});

Sentry.init({
 dsn: APIConstants.SENTRY_URL,
 enabled: APIConstants.SENTRY_URL && !__DEV__ ? true : false,
 // spotlight: __DEV__,
 tracesSampleRate: 1.0,
 integrations: [navigationIntegration],
 sendDefaultPii: true
});
import { GoogleSignin } from "@react-native-google-signin/google-signin";
import { IOS_AUTH_CLIENTID, WEB_CLIENT_AUTH_ID } from "@env";
import { useThemeStore } from "zustand/themes/useThemeStore";
import { KeyboardProvider } from "react-native-keyboard-controller";

const App = () => {
 const backgroundColor = useThemeStore((state) => state.colors.background);

 useEffect(() => {
 configureGoogleSignin();
 }, []);

 const configureGoogleSignin = () => {
 GoogleSignin.configure({
 webClientId: WEB_CLIENT_AUTH_ID,
 iosClientId: IOS_AUTH_CLIENTID,
 });
 };

 return (
 <SafeAreaProvider style={{ flex: 1, backgroundColor: backgroundColor }}>
 <GestureHandlerRootView>
 <KeyboardProvider>
 <MyApp />
 </KeyboardProvider>
 </GestureHandlerRootView>
 </SafeAreaProvider>
 );
};

export default Sentry.wrap(App);

Expected Result

No error when modifying App.tsx while in development mode

Actual Result

Whenever I modify somethig inside App.tsx I get

Error: You attempted to set the key settingswith the value{"infer_ip":"auto"} on an object that is meant to be immutable and has been frozen., js engine: hermes

This wasn't happening prior to updating the library to version 7.x (From 6.x)

[linear]

RN-342 Error: You attempted to set the key `settings` with the value `{"infer_ip":"auto"}` on an object that is meant to be immutable and has been frozen., js engine: hermes

[CodeXiD]

Same problem on iOS

Error: You attempted to set the key settings with the value {"infer_ip":"auto"} on an object that is meant to be immutable and has been frozen., js engine: hermes

Settings:

Sentry.init({
 // enabled: !__DEV__,
 dsn: "__DSN__",
 tracesSampleRate: 1.0,
 profilesSampleRate: 1.0,
 attachViewHierarchy: true,
 sampleRate: 1,
 debug: true,
 environment: "development",
 attachStacktrace: true,
 // enableTracing: true,
 enableAutoSessionTracking: true,
 sessionTrackingIntervalMillis: 30000,
 autoInitializeNativeSdk: true,
 enableLogs: true,
 sendDefaultPii: true,
 integrations(defaultIntegration) {
 return [
 ...defaultIntegration,
 Sentry.reactNavigationIntegration({
 routeChangeTimeoutMs: 500, // How long it will wait for the route change to complete. Default is 1000ms
 enableTimeToInitialDisplay: true,
 ignoreEmptyBackNavigationTransactions: true,
 }),
 Sentry.reactNativeTracingIntegration({
 // The time to wait in ms until the transaction will be finished, For testing, default is 1000 ms
 idleTimeoutMs: 5_000,
 }),
 Sentry.mobileReplayIntegration({
 maskAllImages: false,
 maskAllText: false,
 }),
 Sentry.appStartIntegration({
 standalone: false,
 }),
 Sentry.consoleLoggingIntegration({ levels: ["log", "warn", "error"] }),
 ]
 },
})

This happened after updating from version 6 to 7.1.0

[philprime]

Hi, thanks for raising this.

Do you have any further information available, e.g. a stack trace to the error?

[CodeXiD]

Hi, thanks for raising this.

Do you have any further information available, e.g. a stack trace to the error?

Sorry, I don't know how to extract this stack trace in another way. I tried to output it in the catch like console.log(e.stack), but it's a complete mess.