location️更新位置时出错该操作无法完成。 （kCLErrorDomain错误1。）

Question

⚠️ Error while updating location The operation couldn’t be completed. (kCLErrorDomain error 1.)为什么会出现此错误？它工作了很长时间，突然我开始收到此错误。我读过其他人的解决方案，它们只是重新启动他们的设备和Xcode并进行更新，到目前为止，所有这些都无济于事。

import Foundation
import CoreLocation
import UIKit

class LocationDelegate: NSObject, CLLocationManagerDelegate {
    var headingCallback: ((CLLocationDirection) -> ())? = nil
    var locationCallback: ((CLLocation) -> ())? = nil
    var bearing = 0.0
    var speed = 0.0


    var speedCallBack: ((CLLocation) -> ())? = nil

    func locationManager(_ manager: CLLocationManager, didUpdateLocations locations: [CLLocation]) {
        guard let currentLocation = locations.last else { return }
        locationCallback?(currentLocation)
        speedCallBack?(currentLocation)

        var location: CLLocation = locations.last!
        speed = location.speed
    }

    func locationManager(_ manager: CLLocationManager, didUpdateHeading newHeading: CLHeading) {
        headingCallback?(newHeading.trueHeading)
        bearing = newHeading.trueHeading
    }

    func returnMPHSpeed() -> Double {
        //print ("speed : ", speed)
        return speed * 2.23602484472
    }

    func returnKMHSpeed() -> Double {
        return speed
    }

    func returnHeading() -> Int {
        return Int(bearing)
    }

    func locationManager(_ manager: CLLocationManager, didFailWithError error: Error) {
        print("⚠️ Error while updating location " + error.localizedDescription)
    }
}