{
  ACCESS_MEDIA_LOCATION: not_granted,
  ACCESS_NETWORK_STATE: granted,
  ACCESS_WIFI_STATE: granted,
  BADGE_COUNT_READ: not_granted,
  BADGE_COUNT_WRITE: not_granted,
  BIND_GET_INSTALL_REFERRER_SERVICE: granted,
  BROADCAST_BADGE: not_granted,
  CAMERA: not_granted,
  CHANGE_BADGE: not_granted,
  DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION: granted,
  FOREGROUND_SERVICE: granted,
  FOREGROUND_SERVICE_MEDIA_PLAYBACK: not_granted,
  INTERNET: granted,
  MODIFY_AUDIO_SETTINGS: granted,
  POST_NOTIFICATIONS: not_granted,
  PROVIDER_INSERT_BADGE: not_granted,
- READ: not_granted,
+ READ: granted,
  READ_APP_BADGE: not_granted,
  READ_EXTERNAL_STORAGE: not_granted,
  READ_MEDIA_AUDIO: not_granted,
  READ_MEDIA_IMAGES: not_granted,
  READ_MEDIA_VIDEO: not_granted,
  READ_MEDIA_VISUAL_USER_SELECTED: not_granted,
  READ_SETTINGS: not_granted,
  RECEIVE: granted,
  RECEIVE_BOOT_COMPLETED: granted,
  RECORD_AUDIO: not_granted,
  SYSTEM_ALERT_WINDOW: not_granted,
  UPDATE_BADGE: not_granted,
  UPDATE_COUNT: not_granted,
  UPDATE_SHORTCUT: not_granted,
  VIBRATE: granted,
  WAKE_LOCK: granted,
  WRITE: not_granted,
  WRITE_EXTERNAL_STORAGE: not_granted,
  WRITE_SETTINGS: not_granted
}

Error: Failed to open Realm file at path '/data/data/<our_package>/files/default.realm': Failed to memory buffer:Invalid top array size (ref: 5104, array size: 0) file size: 0, read lock size: none, read lock version: none
  at Realm_get_shared_realm(native)
  at mixedToBinding(node_modules/realm/dist/bundle.react-native.js:4298:48)
  at List#constructor(node_modules/realm/dist/bundle.react-native.js:5878:28)
  at parse(node_modules/uuid/dist/parse.js:28:9)
  at updateSlot(node_modules/react-native/Libraries/Renderer/implementations/ReactNativeRenderer-prod.js:3070:14)
  at shouldConstruct(node_modules/react-native/Libraries/Renderer/implementations/ReactNativeRenderer-prod.js:9189:26)
  at M(node_modules/react/cjs/react.production.min.js:15:294)
  at generateUUID(node_modules/uuid/dist/v35.js:56:16)
  at trackUsedThenable(node_modules/react-native/Libraries/Renderer/implementations/ReactNativeRenderer-prod.js:2733:7)
  at ResponderTouchHistoryStore.recordTouchTrack(node_modules/react-native/Libraries/Renderer/implementations/ReactNativeRenderer-prod.js:306:20)
  at recursivelyTraverseLayoutEffects(node_modules/react-native/Libraries/Renderer/implementations/ReactNativeRenderer-prod.js:7351:32)
  at commitMutationEffectsOnFiber(node_modules/react-native/Libraries/Renderer/implementations/ReactNativeRenderer-prod.js:7105:45)
  at commitMutationEffectsOnFiber(node_modules/react-native/Libraries/Renderer/implementations/ReactNativeRenderer-prod.js:7095:7)
  at findCurrentFiberUsingSlowPath(node_modules/react-native/Libraries/Renderer/implementations/ReactNativeRenderer-prod.js:1346:9)
  at ResponderEventPlugin.extractEvents(node_modules/react-native/Libraries/Renderer/implementations/ReactNativeRenderer-prod.js:553:24)
  at <global>(node_modules/react-native/Libraries/Renderer/implementations/ReactNativeRenderer-prod.js:147:15)
  at <global>(node_modules/react-native/Libraries/Renderer/implementations/ReactNativeRenderer-prod.js:378:18)
  at flushPassiveEffects(node_modules/react-native/Libraries/Renderer/implementations/ReactNativeRenderer-prod.js:8575:38)
  at apply(native)
  at __callFunction(node_modules/react-native/Libraries/BatchedBridge/MessageQueue.js:435:24)
  at invokeCallbackAndReturnFlushedQueue(node_modules/react-native/Libraries/BatchedBridge/MessageQueue.js:123:17)
  at __guard(node_modules/react-native/Libraries/BatchedBridge/MessageQueue.js:365:9)
  at __guard$argument_0(node_modules/react-native/Libraries/BatchedBridge/MessageQueue.js:113:35


Viewing the full stack trace on sentry also mentions these bits specifically for MongoDB Realm
Stack Trace, I can provide the remainder but it appears to just be minified react native logic.

native in Realm_get_shared_realm
node_modules/realm/dist/bundle.react-native.js in mixedToBinding at line 4298:48

            }
        }
        // Convert typed arrays to an `ArrayBuffer`
        for (const TypedArray of TYPED_ARRAY_CONSTRUCTORS) {
            if (value instanceof TypedArray) {
                return value.buffer.slice(value.byteOffset, value.byteOffset + value.byteLength);
            }
        }
        // Rely on the binding for any other value
        return value;
    }
node_modules/realm/dist/bundle.react-native.js in List#constructor at line 5878:28

            throw new IllegalConstructorError("List");
        }
        super(realm, internal.asResults(), helpers);
        // Getting the `objectSchema` off the internal will throw if base type isn't object
        const baseType = this.results.type & ~960 /* binding.PropertyType.Flags */;
        const isEmbedded = baseType === 7 /* binding.PropertyType.Object */ && internal.objectSchema.tableType === 1 /* binding.TableType.Embedded */;
        Object.defineProperty(this, "internal", {
            enumerable: false,
            configurable: false,
            writable: false,
            value: internal,

react_native_context
react_native_context
component_stack
in Unknown in RNGestureHandlerRootView in GestureHandlerRootView in RNCSafeAreaProvider in SafeAreaProvider in ErrorBoundary in App in ReactNativeProfiler in RCTView in Unknown in __Sentry.TouchEventBoundary in RootApp in RCTView in Unknown in AppContainer
expo
true
fabric
false
hermes_debug_info
false
hermes_version
for RN 0.74.1
js_engine
hermes
react_native_version
0.74.2
turbo_module
false

Device: Galaxy Note20 Ultra 5G
Storage: > 100 GBs remaining
Low Memory: false

import { createRealmContext } from "@realm/react";

const realmConfig: Realm.Configuration = {
  schema: [
 // schemas here
  ],
};

export const Realm = createRealmContext(realmConfig);

export const CacheContextProvider = ({ children }: { children: ReactNode }) => {
  const { useRealm } = Realm;

  const realm = useRealm();

  const contextValue = useMemo(
    () => ({
     realm,
   // various other utilities/functions stored here
    }),
    []
  );

  return (
    <CacheContext.Provider value={contextValue}>
      {children}
    </CacheContext.Provider>
  );
};

    <ErrorBoundary FallbackComponent={ErrorScreen}>
      <SafeAreaProvider>
        <GestureHandlerRootView style={{ flex: 1 }}>
          <Realm.RealmProvider>
            <CacheContextProvider>
                 {// app goes here }
            </CacheContextProvider>
          </Realm.RealmProvider>
        </GestureHandlerRootView>
      </SafeAreaProvider>
    </ErrorBoundary>

"expo": "^51.0.1",
"react-native": "0.74.1",
"realm": "^12.3.0",
"@realm/react": "^0.6.1",