CLLocationManager crashes when requestLocation is called from a widget

Hey yall--seemingly once in a blue moon whenever fetchLocation gets called in here from a widget that is requesting location, it calls on the manager's requestLocation, the widget will crash. Crash stack backtrace shows this:

And this is the affected code:

import Foundation
import CoreLocation

class WidgetLocationFetcher: NSObject, CLLocationManagerDelegate {
    let manager = CLLocationManager()
    private var handler: ((CLLocation?) -> Void)?
    
    override init() {
        super.init()
        
        DispatchQueue.main.async {
            self.manager.delegate = self
            self.manager.requestWhenInUseAuthorization()
        }
    }
    
    func locationManager(_ manager: CLLocationManager, didUpdateLocations locations: [CLLocation]) {
        self.handler?(locations.last!)
        self.handler = nil
    }
    
    func locationManager(_ manager: CLLocationManager, didFailWithError error: Error) {
        print(error)
        self.handler?(nil)
        self.handler = nil
    }
    
    func fetchLocation(handler: @escaping (CLLocation?) -> Void) {
        self.handler = handler
        self.manager.requestLocation()
    }
}

I am not too sure what could even be causing this, although I am running watchOS 10 beta 8 and iPadOS 17 beta 8 on the devices experiencing this crash. Has anyone ever solved this issue?