I'm having the same issue on 14.3 Did you ever find a workaround?

I managed to find a workaround: Call CGMainDisplayID(); before initalizing the filter. Tested both in Swift and Objective-c. According to https://github.com/JXA-Cookbook/JXA-Cookbook/issues/27#issuecomment-277517668 its because Core Graphics is not initialized, and CGMainDisplayID does this.

Done --- FB16310901