Error building for MacOS Catalyst

[gabemeola]

Before submitting a new issue

• I tested using the latest version of the library, as the bug might be already fixed.
• I tested using a supported version of react native.
• I checked for possible duplicate issues, with possible answers.

Bug summary

Building LiquidGlassModule.mm for MacOS catalyst production builds errors with

Cannot initialize a variable of type 'BOOL' (aka 'signed char') with an rvalue of type 'id _Nullable'

Library version

0.6.0

Environment info

info Fetching system and libraries information...
System:
  OS: macOS 26.0.1
  CPU: (14) arm64 Apple M4 Pro
  Memory: 4.41 GB / 48.00 GB
  Shell:
    version: 4.2.1
    path: /opt/homebrew/bin/fish
Binaries:
  Node:
    version: 24.9.0
    path: /usr/local/bin/node
  Yarn:
    version: 1.22.19
    path: /opt/homebrew/bin/yarn
  npm:
    version: 11.6.0
    path: /usr/local/bin/npm
  Watchman:
    version: 2025.11.10.00
    path: /opt/homebrew/bin/watchman
Managers:
  CocoaPods:
    version: 1.16.2
    path: /opt/homebrew/bin/pod
SDKs:
  iOS SDK:
    Platforms:
      - DriverKit 25.1
      - iOS 26.1
      - macOS 26.1
      - tvOS 26.1
      - visionOS 26.1
      - watchOS 26.1
  Android SDK:
    Android NDK: 29.0.14206865
IDEs:
  Android Studio: 2025.2 AI-252.25557.131.2521.14432022
  Xcode:
    version: 26.1.1/17B100
    path: /usr/bin/xcodebuild
Languages:
  Java:
    version: 25.0.1
    path: /usr/bin/javac
  Ruby:
    version: 3.4.6
    path: /Users/gabe/.rbenv/shims/ruby
npmPackages:
  "@react-native-community/cli":
    installed: 20.0.2
    wanted: 20.0.2
  react:
    installed: 19.1.0
    wanted: 19.1.0
  react-native:
    installed: 0.81.5
    wanted: 0.81.5
  react-native-macos: Not Found
npmGlobalPackages:
  "*react-native*": Not Found
Android:
  hermesEnabled: true
  newArchEnabled: true
iOS:
  hermesEnabled: true
  newArchEnabled: true

info React Native v0.82.1 is now available (your project is running on v0.81.5).
info Changelog: https://github.com/facebook/react-native/releases/tag/v0.82.1
info Diff: https://react-native-community.github.io/upgrade-helper/?from=0.81.5&to=0.82.1
info For more info, check out "https://reactnative.dev/docs/upgrading?os=macos".

Steps to reproduce

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Reproducible example repository

none