An uncaught Exception : Context.startForegroundService()

Hello, We are using nativescript-background-http on NativeScript with Angular to upload photos. After 3-10 uploads (we've checked that each upload is ending before a new one begins) the APP is crashing and we get this error:

System.err: An uncaught Exception occurred on "main" thread.
System.err: Context.startForegroundService() did not then call Service.startForeground(): ServiceRecord{3947ebe u0 org.nativescript.MyApp/net.gotev.uploadservice.UploadService}
System.err: 
System.err: StackTrace:
System.err: android.app.RemoteServiceException: Context.startForegroundService() did not then call Service.startForeground(): ServiceRecord{3947ebe u0 org.nativescript.MyApp/net.gotev.uploadservice.UploadService}
System.err:     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2005)
System.err:     at android.os.Handler.dispatchMessage(Handler.java:106)
System.err:     at android.os.Looper.loop(Looper.java:223)
System.err:     at android.app.ActivityThread.main(ActivityThread.java:7656)
System.err:     at java.lang.reflect.Method.invoke(Native Method)
System.err:     at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:592)
System.err:     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:947)

The issue occur on:

Android 11
Devices : Google Pixel 2, Xiaomi Note 10 PRO

Version numbers:

-CLI 6.5.1 -tns-core-modules@6.3.2 -tns-android": { "version": "6.5.3" } nativescript-background-http is updated to the last one ^4.2.1

package.json:

{
  "nativescript": {
    "id": "My App",
    "tns-ios": {
      "version": "6.5.2"
    },
    "tns-android": {
      "version": "6.5.3"
    }
  },
  "description": "NativeScript Application",
  "license": "SEE LICENSE IN <your-license-filename>",
  "repository": "<fill-your-repository-here>",
  "dependencies": {
    "@angular/animations": "~8.2.0",
    "@angular/common": "~8.2.0",
    "@angular/compiler": "~8.2.0",
    "@angular/core": "~8.2.0",
    "@angular/forms": "~8.2.0",
    "@angular/http": "8.0.0-beta.10",
    "@angular/platform-browser": "~8.2.0",
    "@angular/platform-browser-dynamic": "~8.2.0",
    "@angular/router": "~8.2.0",
    "@nativescript/theme": "^3.0.1",
    "@ngx-translate/core": "^11.0.1",
    "@ngx-translate/http-loader": "^4.0.0",
    "@nstudio/nativescript-camera-plus": "^3.1.0",
    "@nstudio/nativescript-loading-indicator": "^1.0.0",
    "@nstudio/nativescript-pulltorefresh": "^2.0.0",
    "nativescript-angular": "^8.20.4",
    "nativescript-background-http": "^4.2.1",
    "nativescript-camera": "^4.4.0",
    "nativescript-datetimepicker": "^1.2.3",
    "nativescript-imagecropper": "^3.0.0",
    "nativescript-imagepicker": "^7.1.0",
    "nativescript-nfc": "4.0.1",
    "nativescript-permissions": "^1.3.8",
    "nativescript-plugin-firebase": "9.0.2",
    "nativescript-theme-core": "~1.0.4",
    "nativescript-ui-chart": "^7.1.1",
    "nativescript-ui-sidedrawer": "^8.0.1",
    "reflect-metadata": "~0.1.10",
    "rxjs": "^6.4.0",
    "tns-core-modules": "^6.3.2",
    "zone.js": "^0.9.1"
  },
  "devDependencies": {
    "@angular/compiler-cli": "~8.2.0",
    "@nativescript/schematics": "~0.5.0",
    "@ngtools/webpack": "~8.2.0",
    "@types/jasmine": "^3.5.11",
    "nativescript-dev-webpack": "^1.4.1",
    "tns-platform-declarations": "6.0.1",
    "typescript": "~3.5.3"
  },
  "readme": "NativeScript Application"
}

Can you please help with this error and the way to fix it? Thank you

NativeScript / nativescript-background-http

An uncaught Exception : Context.startForegroundService() #278

The issue occur on:

Version numbers: